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Menu

 
 Archiving
* Cpio                          Copy-in-copy-out archiver to tape or disk.
* Tar                           Making tape (or disk) archives.
 
 Basics
* Common options             Common options.
                                 Common options.
* Coreutils                     Core GNU (file, text, shell) utilities.
* Date input formats             Date input formats.
* File permissions             File permissions.
                                 Access modes.
* Finding files                 Operating on files matching certain criteria.
* ed                            The GNU Line Editor.
 
 Editors
* nano                          Small and friendly text editor.
 
 Emacs
* IDN Library          Emacs API.
                                 Emacs API for IDN functions.
 
 GNU admin
* configure                     The GNU configure and build system
 
 GNU C library functions and macros
* ALTWERASE        Local Modes.
* ARGP_ERR_UNKNOWN        Argp Parser Functions.
* ARG_MAX        General Limits.
* BC_BASE_MAX        Utility Limits.
* BC_DIM_MAX        Utility Limits.
* BC_SCALE_MAX        Utility Limits.
* BC_STRING_MAX        Utility Limits.
* BRKINT        Input Modes.
* BUFSIZ        Controlling Buffering.
* CCTS_OFLOW        Control Modes.
* CHILD_MAX        General Limits.
* CIGNORE        Control Modes.
* CLK_TCK        CPU Time.
* CLOCAL        Control Modes.
* CLOCKS_PER_SEC        CPU Time.
* COLL_WEIGHTS_MAX        Utility Limits.
* CPU_CLR        CPU Affinity.
* CPU_ISSET        CPU Affinity.
* CPU_SET        CPU Affinity.
* CPU_SETSIZE        CPU Affinity.
* CPU_ZERO        CPU Affinity.
* CREAD        Control Modes.
* CRTS_IFLOW        Control Modes.
* CS5        Control Modes.
* CS6        Control Modes.
* CS7        Control Modes.
* CS8        Control Modes.
* CSIZE        Control Modes.
* CSTOPB        Control Modes.
* DES_FAILED        DES Encryption.
* DTTOIF        Directory Entries.
* E2BIG        Error Codes.
* EACCES        Error Codes.
* EADDRINUSE        Error Codes.
* EADDRNOTAVAIL        Error Codes.
* EADV        Error Codes.
* EAFNOSUPPORT        Error Codes.
* EAGAIN        Error Codes.
* EALREADY        Error Codes.
* EAUTH        Error Codes.
* EBACKGROUND        Error Codes.
* EBADE        Error Codes.
* EBADF        Error Codes.
* EBADFD        Error Codes.
* EBADMSG        Error Codes.
* EBADR        Error Codes.
* EBADRPC        Error Codes.
* EBADRQC        Error Codes.
* EBADSLT        Error Codes.
* EBFONT        Error Codes.
* EBUSY        Error Codes.
* ECANCELED        Error Codes.
* ECHILD        Error Codes.
* ECHO        Local Modes.
* ECHOCTL        Local Modes.
* ECHOE        Local Modes.
* ECHOK        Local Modes.
* ECHOKE        Local Modes.
* ECHONL        Local Modes.
* ECHOPRT        Local Modes.
* ECHRNG        Error Codes.
* ECOMM        Error Codes.
* ECONNABORTED        Error Codes.
* ECONNREFUSED        Error Codes.
* ECONNRESET        Error Codes.
* ED        Error Codes.
* EDEADLK        Error Codes.
* EDEADLOCK        Error Codes.
* EDESTADDRREQ        Error Codes.
* EDIED        Error Codes.
* EDOM        Error Codes.
* EDOTDOT        Error Codes.
* EDQUOT        Error Codes.
* EEXIST        Error Codes.
* EFAULT        Error Codes.
* EFBIG        Error Codes.
* EFTYPE        Error Codes.
* EGRATUITOUS        Error Codes.
* EGREGIOUS        Error Codes.
* EHOSTDOWN        Error Codes.
* EHOSTUNREACH        Error Codes.
* EIDRM        Error Codes.
* EIEIO        Error Codes.
* EILSEQ        Error Codes.
* EINPROGRESS        Error Codes.
* EINTR        Error Codes.
* EINVAL        Error Codes.
* EIO        Error Codes.
* EISCONN        Error Codes.
* EISDIR        Error Codes.
* EISNAM        Error Codes.
* EKEYEXPIRED        Error Codes.
* EKEYREJECTED        Error Codes.
* EKEYREVOKED        Error Codes.
* EL2HLT        Error Codes.
* EL2NSYNC        Error Codes.
* EL3HLT        Error Codes.
* EL3RST        Error Codes.
* ELIBACC        Error Codes.
* ELIBBAD        Error Codes.
* ELIBEXEC        Error Codes.
* ELIBMAX        Error Codes.
* ELIBSCN        Error Codes.
* ELNRNG        Error Codes.
* ELOOP        Error Codes.
* EMEDIUMTYPE        Error Codes.
* EMFILE        Error Codes.
* EMLINK        Error Codes.
* EMSGSIZE        Error Codes.
* EMULTIHOP        Error Codes.
* ENAMETOOLONG        Error Codes.
* ENAVAIL        Error Codes.
* ENEEDAUTH        Error Codes.
* ENETDOWN        Error Codes.
* ENETRESET        Error Codes.
* ENETUNREACH        Error Codes.
* ENFILE        Error Codes.
* ENOANO        Error Codes.
* ENOBUFS        Error Codes.
* ENOCSI        Error Codes.
* ENODATA        Error Codes.
* ENODEV        Error Codes.
* ENOENT        Error Codes.
* ENOEXEC        Error Codes.
* ENOKEY        Error Codes.
* ENOLCK        Error Codes.
* ENOLINK        Error Codes.
* ENOMEDIUM        Error Codes.
* ENOMEM        Error Codes.
* ENOMSG        Error Codes.
* ENONET        Error Codes.
* ENOPKG        Error Codes.
* ENOPROTOOPT        Error Codes.
* ENOSPC        Error Codes.
* ENOSR        Error Codes.
* ENOSTR        Error Codes.
* ENOSYS        Error Codes.
* ENOTBLK        Error Codes.
* ENOTCONN        Error Codes.
* ENOTDIR        Error Codes.
* ENOTEMPTY        Error Codes.
* ENOTNAM        Error Codes.
* ENOTRECOVERABLE        Error Codes.
* ENOTSOCK        Error Codes.
* ENOTSUP        Error Codes.
* ENOTTY        Error Codes.
* ENOTUNIQ        Error Codes.
* ENXIO        Error Codes.
* EOF        EOF and Errors.
* EOPNOTSUPP        Error Codes.
* EOVERFLOW        Error Codes.
* EOWNERDEAD        Error Codes.
* EPERM        Error Codes.
* EPFNOSUPPORT        Error Codes.
* EPIPE        Error Codes.
* EPROCLIM        Error Codes.
* EPROCUNAVAIL        Error Codes.
* EPROGMISMATCH        Error Codes.
* EPROGUNAVAIL        Error Codes.
* EPROTO        Error Codes.
* EPROTONOSUPPORT        Error Codes.
* EPROTOTYPE        Error Codes.
* EQUIV_CLASS_MAX        Utility Limits.
* ERANGE        Error Codes.
* EREMCHG        Error Codes.
* EREMOTE        Error Codes.
* EREMOTEIO        Error Codes.
* ERESTART        Error Codes.
* ERFKILL        Error Codes.
* EROFS        Error Codes.
* ERPCMISMATCH        Error Codes.
* ESHUTDOWN        Error Codes.
* ESOCKTNOSUPPORT        Error Codes.
* ESPIPE        Error Codes.
* ESRCH        Error Codes.
* ESRMNT        Error Codes.
* ESTALE        Error Codes.
* ESTRPIPE        Error Codes.
* ETIME        Error Codes.
* ETIMEDOUT        Error Codes.
* ETOOMANYREFS        Error Codes.
* ETXTBSY        Error Codes.
* EUCLEAN        Error Codes.
* EUNATCH        Error Codes.
* EUSERS        Error Codes.
* EWOULDBLOCK        Error Codes.
* EXDEV        Error Codes.
* EXFULL        Error Codes.
* EXIT_FAILURE        Exit Status.
* EXIT_SUCCESS        Exit Status.
* EXPR_NEST_MAX        Utility Limits.
* FD_CLOEXEC        Descriptor Flags.
* FD_CLR        Waiting for I/O.
* FD_ISSET        Waiting for I/O.
* FD_SET        Waiting for I/O.
* FD_SETSIZE        Waiting for I/O.
* FD_ZERO        Waiting for I/O.
* FILENAME_MAX        Limits for Files.
* FLUSHO        Local Modes.
* FOPEN_MAX        Opening Streams.
* FP_ILOGB0        Exponents and Logarithms.
* FP_ILOGBNAN        Exponents and Logarithms.
* F_DUPFD        Duplicating Descriptors.
* F_GETFD        Descriptor Flags.
* F_GETFL        Getting File Status Flags.
* F_GETLK        File Locks.
* F_GETOWN        Interrupt Input.
* F_OK        Testing File Access.
* F_SETFD        Descriptor Flags.
* F_SETFL        Getting File Status Flags.
* F_SETLK        File Locks.
* F_SETLKW        File Locks.
* F_SETOWN        Interrupt Input.
* HUGE_VAL        Math Error Reporting.
* HUGE_VALF        Math Error Reporting.
* HUGE_VALL        Math Error Reporting.
* HUPCL        Control Modes.
* I        Complex Numbers.
* ICANON        Local Modes.
* ICRNL        Input Modes.
* IEXTEN        Local Modes.
* IFNAMSIZ        Interface Naming.
* IFTODT        Directory Entries.
* IGNBRK        Input Modes.
* IGNCR        Input Modes.
* IGNPAR        Input Modes.
* IMAXBEL        Input Modes.
* INADDR_ANY        Host Address Data Type.
* INADDR_BROADCAST        Host Address Data Type.
* INADDR_LOOPBACK        Host Address Data Type.
* INADDR_NONE        Host Address Data Type.
* INFINITY        Infinity and NaN.
* INLCR        Input Modes.
* INPCK        Input Modes.
* IPPORT_RESERVED        Ports.
* IPPORT_USERRESERVED        Ports.
* ISIG        Local Modes.
* ISTRIP        Input Modes.
* IXANY        Input Modes.
* IXOFF        Input Modes.
* IXON        Input Modes.
* LINE_MAX        Utility Limits.
* LINK_MAX        Limits for Files.
* L_ctermid        Identifying the Terminal.
* L_cuserid        Who Logged In.
* L_tmpnam        Temporary Files.
* MAXNAMLEN        Limits for Files.
* MAXSYMLINKS        Symbolic Links.
* MAX_CANON        Limits for Files.
* MAX_INPUT        Limits for Files.
* MB_CUR_MAX        Selecting the Conversion.
* MB_LEN_MAX        Selecting the Conversion.
* MDMBUF        Control Modes.
* MSG_DONTROUTE        Socket Data Options.
* MSG_OOB        Socket Data Options.
* MSG_PEEK        Socket Data Options.
* NAME_MAX        Limits for Files.
* NAN        Infinity and NaN.
* NCCS        Mode Data Types.
* NGROUPS_MAX        General Limits.
* NOFLSH        Local Modes.
* NOKERNINFO        Local Modes.
* NSIG        Standard Signals.
* NULL        Null Pointer Constant.
* ONLCR        Output Modes.
* ONOEOT        Output Modes.
* OPEN_MAX        General Limits.
* OPOST        Output Modes.
* OXTABS        Output Modes.
* O_ACCMODE        Access Modes.
* O_APPEND        Operating Modes.
* O_ASYNC        Operating Modes.
* O_CREAT        Open-time Flags.
* O_EXCL        Open-time Flags.
* O_EXEC        Access Modes.
* O_EXLOCK        Open-time Flags.
* O_FSYNC        Operating Modes.
* O_IGNORE_CTTY        Open-time Flags.
* O_NDELAY        Operating Modes.
* O_NOATIME        Operating Modes.
* O_NOCTTY        Open-time Flags.
* O_NOLINK        Open-time Flags.
* O_NONBLOCK        Open-time Flags.
* O_NONBLOCK        Operating Modes.
* O_NOTRANS        Open-time Flags.
* O_RDONLY        Access Modes.
* O_RDWR        Access Modes.
* O_READ        Access Modes.
* O_SHLOCK        Open-time Flags.
* O_SYNC        Operating Modes.
* O_TRUNC        Open-time Flags.
* O_WRITE        Access Modes.
* O_WRONLY        Access Modes.
* PARENB        Control Modes.
* PARMRK        Input Modes.
* PARODD        Control Modes.
* PATH_MAX        Limits for Files.
* PA_FLAG_MASK        Parsing a Template String.
* PENDIN        Local Modes.
* PF_FILE        Local Namespace Details.
* PF_INET        Internet Namespace.
* PF_INET6        Internet Namespace.
* PF_LOCAL        Local Namespace Details.
* PF_UNIX        Local Namespace Details.
* PIPE_BUF        Limits for Files.
* P_tmpdir        Temporary Files.
* RAND_MAX        ISO Random.
* RE_DUP_MAX        General Limits.
* RLIM_INFINITY        Limits on Resources.
* R_OK        Testing File Access.
* SA_NOCLDSTOP        Flags for Sigaction.
* SA_ONSTACK        Flags for Sigaction.
* SA_RESTART        Flags for Sigaction.
* SEEK_CUR        File Positioning.
* SEEK_END        File Positioning.
* SEEK_SET        File Positioning.
* SIGABRT        Program Error Signals.
* SIGALRM        Alarm Signals.
* SIGBUS        Program Error Signals.
* SIGCHLD        Job Control Signals.
* SIGCLD        Job Control Signals.
* SIGCONT        Job Control Signals.
* SIGEMT        Program Error Signals.
* SIGFPE        Program Error Signals.
* SIGHUP        Termination Signals.
* SIGILL        Program Error Signals.
* SIGINFO        Miscellaneous Signals.
* SIGINT        Termination Signals.
* SIGIO        Asynchronous I/O Signals.
* SIGIOT        Program Error Signals.
* SIGKILL        Termination Signals.
* SIGLOST        Operation Error Signals.
* SIGPIPE        Operation Error Signals.
* SIGPOLL        Asynchronous I/O Signals.
* SIGPROF        Alarm Signals.
* SIGQUIT        Termination Signals.
* SIGSEGV        Program Error Signals.
* SIGSTOP        Job Control Signals.
* SIGSYS        Program Error Signals.
* SIGTERM        Termination Signals.
* SIGTRAP        Program Error Signals.
* SIGTSTP        Job Control Signals.
* SIGTTIN        Job Control Signals.
* SIGTTOU        Job Control Signals.
* SIGURG        Asynchronous I/O Signals.
* SIGUSR1        Miscellaneous Signals.
* SIGUSR2        Miscellaneous Signals.
* SIGVTALRM        Alarm Signals.
* SIGWINCH        Miscellaneous Signals.
* SIGXCPU        Operation Error Signals.
* SIGXFSZ        Operation Error Signals.
* SIG_ERR        Basic Signal Handling.
* SOCK_DGRAM        Communication Styles.
* SOCK_RAW        Communication Styles.
* SOCK_RDM        Communication Styles.
* SOCK_SEQPACKET        Communication Styles.
* SOCK_STREAM        Communication Styles.
* SOL_SOCKET        Socket-Level Options.
* SSIZE_MAX        General Limits.
* STREAM_MAX        General Limits.
* SUN_LEN        Local Namespace Details.
* SV_INTERRUPT        BSD Handler.
* SV_ONSTACK        BSD Handler.
* SV_RESETHAND        BSD Handler.
* S_IFMT        Testing File Type.
* S_ISBLK        Testing File Type.
* S_ISCHR        Testing File Type.
* S_ISDIR        Testing File Type.
* S_ISFIFO        Testing File Type.
* S_ISLNK        Testing File Type.
* S_ISREG        Testing File Type.
* S_ISSOCK        Testing File Type.
* S_TYPEISMQ        Testing File Type.
* S_TYPEISSEM        Testing File Type.
* S_TYPEISSHM        Testing File Type.
* TMP_MAX        Temporary Files.
* TOSTOP        Local Modes.
* TZNAME_MAX        General Limits.
* VDISCARD        Other Special.
* VDSUSP        Signal Characters.
* VEOF        Editing Characters.
* VEOL        Editing Characters.
* VEOL2        Editing Characters.
* VERASE        Editing Characters.
* VINTR        Signal Characters.
* VKILL        Editing Characters.
* VLNEXT        Other Special.
* VMIN        Noncanonical Input.
* VQUIT        Signal Characters.
* VREPRINT        Editing Characters.
* VSTART        Start/Stop Characters.
* VSTATUS        Other Special.
* VSTOP        Start/Stop Characters.
* VSUSP        Signal Characters.
* VTIME        Noncanonical Input.
* VWERASE        Editing Characters.
* WCHAR_MAX        Extended Char Intro.
* WCHAR_MIN        Extended Char Intro.
* WCOREDUMP        Process Completion Status.
* WEOF        EOF and Errors.
* WEOF        Extended Char Intro.
* WEXITSTATUS        Process Completion Status.
* WIFEXITED        Process Completion Status.
* WIFSIGNALED        Process Completion Status.
* WIFSTOPPED        Process Completion Status.
* WSTOPSIG        Process Completion Status.
* WTERMSIG        Process Completion Status.
* W_OK        Testing File Access.
* X_OK        Testing File Access.
* _Complex_I        Complex Numbers.
* _Exit        Termination Internals.
* _IOFBF        Controlling Buffering.
* _IOLBF        Controlling Buffering.
* _IONBF        Controlling Buffering.
* _Imaginary_I        Complex Numbers.
* _PATH_UTMP        Manipulating the Database.
* _PATH_WTMP        Manipulating the Database.
* _POSIX2_C_DEV        System Options.
* _POSIX2_C_VERSION        Version Supported.
* _POSIX2_FORT_DEV        System Options.
* _POSIX2_FORT_RUN        System Options.
* _POSIX2_LOCALEDEF        System Options.
* _POSIX2_SW_DEV        System Options.
* _POSIX_CHOWN_RESTRICTED        Options for Files.
* _POSIX_JOB_CONTROL        System Options.
* _POSIX_NO_TRUNC        Options for Files.
* _POSIX_SAVED_IDS        System Options.
* _POSIX_VDISABLE        Options for Files.
* _POSIX_VERSION        Version Supported.
* __fbufsize        Controlling Buffering.
* __flbf        Controlling Buffering.
* __fpending        Controlling Buffering.
* __fpurge        Flushing Buffers.
* __freadable        Opening Streams.
* __freading        Opening Streams.
* __fsetlocking        Streams and Threads.
* __fwritable        Opening Streams.
* __fwriting        Opening Streams.
* __gconv_end_fct        glibc iconv Implementation.
* __gconv_fct        glibc iconv Implementation.
* __gconv_init_fct        glibc iconv Implementation.
* __va_copy        Argument Macros.
* _exit        Termination Internals.
* _flushlbf        Flushing Buffers.
* _tolower        Case Conversion.
* _toupper        Case Conversion.
* a64l        Encode Binary Data.
* abort        Aborting a Program.
* abs        Absolute Value.
* accept        Accepting Connections.
* access        Testing File Access.
* acos        Inverse Trig Functions.
* acosf        Inverse Trig Functions.
* acosh        Hyperbolic Functions.
* acoshf        Hyperbolic Functions.
* acoshl        Hyperbolic Functions.
* acosl        Inverse Trig Functions.
* addmntent        mtab.
* addseverity        Adding Severity Classes.
* adjtime        High-Resolution Calendar.
* adjtimex        High-Resolution Calendar.
* aio_cancel        Cancel AIO Operations.
* aio_cancel64        Cancel AIO Operations.
* aio_error        Status of AIO Operations.
* aio_error64        Status of AIO Operations.
* aio_fsync        Synchronizing AIO Operations.
* aio_fsync64        Synchronizing AIO Operations.
* aio_init        Configuration of AIO.
* aio_read        Asynchronous Reads/Writes.
* aio_read64        Asynchronous Reads/Writes.
* aio_return        Status of AIO Operations.
* aio_return64        Status of AIO Operations.
* aio_suspend        Synchronizing AIO Operations.
* aio_suspend64        Synchronizing AIO Operations.
* aio_write        Asynchronous Reads/Writes.
* aio_write64        Asynchronous Reads/Writes.
* alarm        Setting an Alarm.
* alloca        Variable Size Automatic.
* alphasort        Scanning Directory Content.
* alphasort64        Scanning Directory Content.
* argp_error        Argp Helper Functions.
* argp_failure        Argp Helper Functions.
* argp_help        Argp Help.
* argp_parse        Argp.
* argp_state_help        Argp Helper Functions.
* argp_usage        Argp Helper Functions.
* argz_add        Argz Functions.
* argz_add_sep        Argz Functions.
* argz_append        Argz Functions.
* argz_count        Argz Functions.
* argz_create        Argz Functions.
* argz_create_sep        Argz Functions.
* argz_delete        Argz Functions.
* argz_extract        Argz Functions.
* argz_insert        Argz Functions.
* argz_next        Argz Functions.
* argz_replace        Argz Functions.
* argz_stringify        Argz Functions.
* asctime        Formatting Calendar Time.
* asctime_r        Formatting Calendar Time.
* asin        Inverse Trig Functions.
* asinf        Inverse Trig Functions.
* asinh        Hyperbolic Functions.
* asinhf        Hyperbolic Functions.
* asinhl        Hyperbolic Functions.
* asinl        Inverse Trig Functions.
* asprintf        Dynamic Output.
* assert        Consistency Checking.
* assert_perror        Consistency Checking.
* atan        Inverse Trig Functions.
* atan2        Inverse Trig Functions.
* atan2f        Inverse Trig Functions.
* atan2l        Inverse Trig Functions.
* atanf        Inverse Trig Functions.
* atanh        Hyperbolic Functions.
* atanhf        Hyperbolic Functions.
* atanhl        Hyperbolic Functions.
* atanl        Inverse Trig Functions.
* atexit        Cleanups on Exit.
* atof        Parsing of Floats.
* atoi        Parsing of Integers.
* atol        Parsing of Integers.
* atoll        Parsing of Integers.
* backtrace        Backtraces.
* backtrace_symbols        Backtraces.
* backtrace_symbols_fd        Backtraces.
* basename        Finding Tokens in a String.
* basename        Finding Tokens in a String.
* bcmp        String/Array Comparison.
* bcopy        Copying and Concatenation.
* bind        Setting Address.
* bind_textdomain_codeset        Charset conversion in gettext.
* bindtextdomain        Locating gettext catalog.
* brk        Resizing the Data Segment.
* bsearch        Array Search Function.
* btowc        Converting a Character.
* bzero        Copying and Concatenation.
* cabs        Absolute Value.
* cabsf        Absolute Value.
* cabsl        Absolute Value.
* cacos        Inverse Trig Functions.
* cacosf        Inverse Trig Functions.
* cacosh        Hyperbolic Functions.
* cacoshf        Hyperbolic Functions.
* cacoshl        Hyperbolic Functions.
* cacosl        Inverse Trig Functions.
* calloc        Allocating Cleared Space.
* canonicalize_file_name        Symbolic Links.
* carg        Operations on Complex.
* cargf        Operations on Complex.
* cargl        Operations on Complex.
* casin        Inverse Trig Functions.
* casinf        Inverse Trig Functions.
* casinh        Hyperbolic Functions.
* casinhf        Hyperbolic Functions.
* casinhl        Hyperbolic Functions.
* casinl        Inverse Trig Functions.
* catan        Inverse Trig Functions.
* catanf        Inverse Trig Functions.
* catanh        Hyperbolic Functions.
* catanhf        Hyperbolic Functions.
* catanhl        Hyperbolic Functions.
* catanl        Inverse Trig Functions.
* catclose        The catgets Functions.
* catgets        The catgets Functions.
* catopen        The catgets Functions.
* cbc_crypt        DES Encryption.
* cbrt        Exponents and Logarithms.
* cbrtf        Exponents and Logarithms.
* cbrtl        Exponents and Logarithms.
* ccos        Trig Functions.
* ccosf        Trig Functions.
* ccosh        Hyperbolic Functions.
* ccoshf        Hyperbolic Functions.
* ccoshl        Hyperbolic Functions.
* ccosl        Trig Functions.
* ceil        Rounding Functions.
* ceilf        Rounding Functions.
* ceill        Rounding Functions.
* cexp        Exponents and Logarithms.
* cexpf        Exponents and Logarithms.
* cexpl        Exponents and Logarithms.
* cfgetispeed        Line Speed.
* cfgetospeed        Line Speed.
* cfmakeraw        Noncanonical Input.
* cfree        Freeing after Malloc.
* cfsetispeed        Line Speed.
* cfsetospeed        Line Speed.
* cfsetspeed        Line Speed.
* chdir        Working Directory.
* chmod        Setting Permissions.
* chown        File Owner.
* cimag        Operations on Complex.
* cimagf        Operations on Complex.
* cimagl        Operations on Complex.
* clearenv        Environment Access.
* clearerr        Error Recovery.
* clearerr_unlocked        Error Recovery.
* clock        CPU Time.
* clog        Exponents and Logarithms.
* clog10        Exponents and Logarithms.
* clog10f        Exponents and Logarithms.
* clog10l        Exponents and Logarithms.
* clogf        Exponents and Logarithms.
* clogl        Exponents and Logarithms.
* close        Opening and Closing Files.
* closedir        Reading/Closing Directory.
* closelog        closelog.
* confstr        String Parameters.
* conj        Operations on Complex.
* conjf        Operations on Complex.
* conjl        Operations on Complex.
* connect        Connecting.
* copysign        FP Bit Twiddling.
* copysignf        FP Bit Twiddling.
* copysignl        FP Bit Twiddling.
* cos        Trig Functions.
* cosf        Trig Functions.
* cosh        Hyperbolic Functions.
* coshf        Hyperbolic Functions.
* coshl        Hyperbolic Functions.
* cosl        Trig Functions.
* cpow        Exponents and Logarithms.
* cpowf        Exponents and Logarithms.
* cpowl        Exponents and Logarithms.
* cproj        Operations on Complex.
* cprojf        Operations on Complex.
* cprojl        Operations on Complex.
* creal        Operations on Complex.
* crealf        Operations on Complex.
* creall        Operations on Complex.
* creat        Opening and Closing Files.
* creat64        Opening and Closing Files.
* crypt        crypt.
* crypt_r        crypt.
* csin        Trig Functions.
* csinf        Trig Functions.
* csinh        Hyperbolic Functions.
* csinhf        Hyperbolic Functions.
* csinhl        Hyperbolic Functions.
* csinl        Trig Functions.
* csqrt        Exponents and Logarithms.
* csqrtf        Exponents and Logarithms.
* csqrtl        Exponents and Logarithms.
* ctan        Trig Functions.
* ctanf        Trig Functions.
* ctanh        Hyperbolic Functions.
* ctanhf        Hyperbolic Functions.
* ctanhl        Hyperbolic Functions.
* ctanl        Trig Functions.
* ctermid        Identifying the Terminal.
* ctime        Formatting Calendar Time.
* ctime_r        Formatting Calendar Time.
* cuserid        Who Logged In.
* dcgettext        Translation with gettext.
* dcngettext        Advanced gettext functions.
* des_setparity        DES Encryption.
* dgettext        Translation with gettext.
* difftime        Elapsed Time.
* dirfd        Opening a Directory.
* dirname        Finding Tokens in a String.
* div        Integer Division.
* dngettext        Advanced gettext functions.
* drand48        SVID Random.
* drand48_r        SVID Random.
* drem        Remainder Functions.
* dremf        Remainder Functions.
* dreml        Remainder Functions.
* dup        Duplicating Descriptors.
* dup2        Duplicating Descriptors.
* ecb_crypt        DES Encryption.
* ecvt        System V Number Conversion.
* ecvt_r        System V Number Conversion.
* encrypt        DES Encryption.
* encrypt_r        DES Encryption.
* endfsent        fstab.
* endgrent        Scanning All Groups.
* endhostent        Host Names.
* endmntent        mtab.
* endnetent        Networks Database.
* endnetgrent        Lookup Netgroup.
* endprotoent        Protocols Database.
* endpwent        Scanning All Users.
* endservent        Services Database.
* endutent        Manipulating the Database.
* endutxent        XPG Functions.
* envz_add        Envz Functions.
* envz_entry        Envz Functions.
* envz_get        Envz Functions.
* envz_merge        Envz Functions.
* envz_strip        Envz Functions.
* erand48        SVID Random.
* erand48_r        SVID Random.
* erf        Special Functions.
* erfc        Special Functions.
* erfcf        Special Functions.
* erfcl        Special Functions.
* erff        Special Functions.
* erfl        Special Functions.
* err        Error Messages.
* errno        Checking for Errors.
* error        Error Messages.
* error_at_line        Error Messages.
* errx        Error Messages.
* execl        Executing a File.
* execle        Executing a File.
* execlp        Executing a File.
* execv        Executing a File.
* execve        Executing a File.
* execvp        Executing a File.
* exit        Normal Termination.
* exp        Exponents and Logarithms.
* exp10        Exponents and Logarithms.
* exp10f        Exponents and Logarithms.
* exp10l        Exponents and Logarithms.
* exp2        Exponents and Logarithms.
* exp2f        Exponents and Logarithms.
* exp2l        Exponents and Logarithms.
* expf        Exponents and Logarithms.
* expl        Exponents and Logarithms.
* expm1        Exponents and Logarithms.
* expm1f        Exponents and Logarithms.
* expm1l        Exponents and Logarithms.
* fabs        Absolute Value.
* fabsf        Absolute Value.
* fabsl        Absolute Value.
* fchdir        Working Directory.
* fchmod        Setting Permissions.
* fchown        File Owner.
* fclean        Cleaning Streams.
* fclose        Closing Streams.
* fcloseall        Closing Streams.
* fcntl        Control Operations.
* fcvt        System V Number Conversion.
* fcvt_r        System V Number Conversion.
* fdatasync        Synchronizing I/O.
* fdim        Misc FP Arithmetic.
* fdimf        Misc FP Arithmetic.
* fdiml        Misc FP Arithmetic.
* fdopen        Descriptors and Streams.
* fdopendir        Opening a Directory.
* feclearexcept        Status bit operations.
* fedisableexcept        Control Functions.
* feenableexcept        Control Functions.
* fegetenv        Control Functions.
* fegetexcept        Control Functions.
* fegetexceptflag        Status bit operations.
* fegetround        Rounding.
* feholdexcept        Control Functions.
* feof        EOF and Errors.
* feof_unlocked        EOF and Errors.
* feraiseexcept        Status bit operations.
* ferror        EOF and Errors.
* ferror_unlocked        EOF and Errors.
* fesetenv        Control Functions.
* fesetexceptflag        Status bit operations.
* fesetround        Rounding.
* fetestexcept        Status bit operations.
* feupdateenv        Control Functions.
* fflush        Flushing Buffers.
* fflush_unlocked        Flushing Buffers.
* fgetc        Character Input.
* fgetc_unlocked        Character Input.
* fgetgrent        Scanning All Groups.
* fgetgrent_r        Scanning All Groups.
* fgetpos        Portable Positioning.
* fgetpos64        Portable Positioning.
* fgetpwent        Scanning All Users.
* fgetpwent_r        Scanning All Users.
* fgets        Line Input.
* fgets_unlocked        Line Input.
* fgetwc        Character Input.
* fgetwc_unlocked        Character Input.
* fgetws        Line Input.
* fgetws_unlocked        Line Input.
* fileno        Descriptors and Streams.
* fileno_unlocked        Descriptors and Streams.
* finite        Floating Point Classes.
* finitef        Floating Point Classes.
* finitel        Floating Point Classes.
* flockfile        Streams and Threads.
* floor        Rounding Functions.
* floorf        Rounding Functions.
* floorl        Rounding Functions.
* fma        Misc FP Arithmetic.
* fmaf        Misc FP Arithmetic.
* fmal        Misc FP Arithmetic.
* fmax        Misc FP Arithmetic.
* fmaxf        Misc FP Arithmetic.
* fmaxl        Misc FP Arithmetic.
* fmemopen        String Streams.
* fmin        Misc FP Arithmetic.
* fminf        Misc FP Arithmetic.
* fminl        Misc FP Arithmetic.
* fmod        Remainder Functions.
* fmodf        Remainder Functions.
* fmodl        Remainder Functions.
* fmtmsg        Printing Formatted Messages.
* fnmatch        Wildcard Matching.
* fopen        Opening Streams.
* fopen64        Opening Streams.
* fopencookie        Streams and Cookies.
* fork        Creating a Process.
* forkpty        Pseudo-Terminal Pairs.
* fpathconf        Pathconf.
* fpclassify        Floating Point Classes.
* fprintf        Formatted Output Functions.
* fputc        Simple Output.
* fputc_unlocked        Simple Output.
* fputs        Simple Output.
* fputs_unlocked        Simple Output.
* fputwc        Simple Output.
* fputwc_unlocked        Simple Output.
* fputws        Simple Output.
* fputws_unlocked        Simple Output.
* fread        Block Input/Output.
* fread_unlocked        Block Input/Output.
* free        Freeing after Malloc.
* freopen        Opening Streams.
* freopen64        Opening Streams.
* frexp        Normalization Functions.
* frexpf        Normalization Functions.
* frexpl        Normalization Functions.
* fscanf        Formatted Input Functions.
* fseek        File Positioning.
* fseeko        File Positioning.
* fseeko64        File Positioning.
* fsetpos        Portable Positioning.
* fsetpos64        Portable Positioning.
* fstat        Reading Attributes.
* fstat64        Reading Attributes.
* fsync        Synchronizing I/O.
* ftell        File Positioning.
* ftello        File Positioning.
* ftello64        File Positioning.
* ftruncate        File Size.
* ftruncate64        File Size.
* ftrylockfile        Streams and Threads.
* ftw        Working with Directory Trees.
* ftw64        Working with Directory Trees.
* funlockfile        Streams and Threads.
* futimes        File Times.
* fwide        Streams and I18N.
* fwprintf        Formatted Output Functions.
* fwrite        Block Input/Output.
* fwrite_unlocked        Block Input/Output.
* fwscanf        Formatted Input Functions.
* gamma        Special Functions.
* gammaf        Special Functions.
* gammal        Special Functions.
* gcvt        System V Number Conversion.
* get_avphys_pages        Query Memory Parameters.
* get_current_dir_name        Working Directory.
* get_nprocs        Processor Resources.
* get_nprocs_conf        Processor Resources.
* get_phys_pages        Query Memory Parameters.
* getc        Character Input.
* getc_unlocked        Character Input.
* getchar        Character Input.
* getchar_unlocked        Character Input.
* getcontext        System V contexts.
* getcwd        Working Directory.
* getdate        General Time String Parsing.
* getdate_r        General Time String Parsing.
* getdelim        Line Input.
* getdomainnname        Host Identification.
* getegid        Reading Persona.
* getenv        Environment Access.
* geteuid        Reading Persona.
* getfsent        fstab.
* getfsfile        fstab.
* getfsspec        fstab.
* getgid        Reading Persona.
* getgrent        Scanning All Groups.
* getgrent_r        Scanning All Groups.
* getgrgid        Lookup Group.
* getgrgid_r        Lookup Group.
* getgrnam        Lookup Group.
* getgrnam_r        Lookup Group.
* getgrouplist        Setting Groups.
* getgroups        Reading Persona.
* gethostbyaddr        Host Names.
* gethostbyaddr_r        Host Names.
* gethostbyname        Host Names.
* gethostbyname2        Host Names.
* gethostbyname2_r        Host Names.
* gethostbyname_r        Host Names.
* gethostent        Host Names.
* gethostid        Host Identification.
* gethostname        Host Identification.
* getitimer        Setting an Alarm.
* getline        Line Input.
* getloadavg        Processor Resources.
* getlogin        Who Logged In.
* getmntent        mtab.
* getmntent_r        mtab.
* getnetbyaddr        Networks Database.
* getnetbyname        Networks Database.
* getnetent        Networks Database.
* getnetgrent        Lookup Netgroup.
* getnetgrent_r        Lookup Netgroup.
* getopt        Using Getopt.
* getopt_long        Getopt Long Options.
* getopt_long_only        Getopt Long Options.
* getpagesize        Query Memory Parameters.
* getpass        getpass.
* getpeername        Who is Connected.
* getpgid        Process Group Functions.
* getpgrp        Process Group Functions.
* getpgrp        Process Group Functions.
* getpid        Process Identification.
* getppid        Process Identification.
* getpriority        Traditional Scheduling Functions.
* getprotobyname        Protocols Database.
* getprotobynumber        Protocols Database.
* getprotoent        Protocols Database.
* getpt        Allocation.
* getpwent        Scanning All Users.
* getpwent_r        Scanning All Users.
* getpwnam        Lookup User.
* getpwnam_r        Lookup User.
* getpwuid        Lookup User.
* getpwuid_r        Lookup User.
* getrlimit        Limits on Resources.
* getrlimit64        Limits on Resources.
* getrusage        Resource Usage.
* gets        Line Input.
* getservbyname        Services Database.
* getservbyport        Services Database.
* getservent        Services Database.
* getsid        Process Group Functions.
* getsockname        Reading Address.
* getsockopt        Socket Option Functions.
* getsubopt        Suboptions.
* gettext        Translation with gettext.
* gettimeofday        High-Resolution Calendar.
* getuid        Reading Persona.
* getumask        Setting Permissions.
* getutent        Manipulating the Database.
* getutent_r        Manipulating the Database.
* getutid        Manipulating the Database.
* getutid_r        Manipulating the Database.
* getutline        Manipulating the Database.
* getutline_r        Manipulating the Database.
* getutmp        XPG Functions.
* getutmpx        XPG Functions.
* getutxent        XPG Functions.
* getutxid        XPG Functions.
* getutxline        XPG Functions.
* getw        Character Input.
* getwc        Character Input.
* getwc_unlocked        Character Input.
* getwchar        Character Input.
* getwchar_unlocked        Character Input.
* getwd        Working Directory.
* glob        Calling Glob.
* glob64        Calling Glob.
* globfree        More Flags for Globbing.
* globfree64        More Flags for Globbing.
* gmtime        Broken-down Time.
* gmtime_r        Broken-down Time.
* grantpt        Allocation.
* gsignal        Signaling Yourself.
* gtty        BSD Terminal Modes.
* hasmntopt        mtab.
* hcreate        Hash Search Function.
* hcreate_r        Hash Search Function.
* hdestroy        Hash Search Function.
* hdestroy_r        Hash Search Function.
* hsearch        Hash Search Function.
* hsearch_r        Hash Search Function.
* htonl        Byte Order.
* htons        Byte Order.
* hypot        Exponents and Logarithms.
* hypotf        Exponents and Logarithms.
* hypotl        Exponents and Logarithms.
* iconv        Generic Conversion Interface.
* iconv_close        Generic Conversion Interface.
* iconv_open        Generic Conversion Interface.
* if_freenameindex        Interface Naming.
* if_indextoname        Interface Naming.
* if_nameindex        Interface Naming.
* if_nametoindex        Interface Naming.
* ilogb        Exponents and Logarithms.
* ilogbf        Exponents and Logarithms.
* ilogbl        Exponents and Logarithms.
* imaxabs        Absolute Value.
* imaxdiv        Integer Division.
* in6addr_any        Host Address Data Type.
* in6addr_loopback        Host Address Data Type.
* index        Search Functions.
* inet_addr        Host Address Functions.
* inet_aton        Host Address Functions.
* inet_lnaof        Host Address Functions.
* inet_makeaddr        Host Address Functions.
* inet_netof        Host Address Functions.
* inet_network        Host Address Functions.
* inet_ntoa        Host Address Functions.
* inet_ntop        Host Address Functions.
* inet_pton        Host Address Functions.
* initgroups        Setting Groups.
* initstate        BSD Random.
* initstate_r        BSD Random.
* innetgr        Netgroup Membership.
* int        Random Access Directory.
* ioctl        IOCTLs.
* isalnum        Classification of Characters.
* isalpha        Classification of Characters.
* isascii        Classification of Characters.
* isatty        Is It a Terminal.
* isblank        Classification of Characters.
* iscntrl        Classification of Characters.
* isdigit        Classification of Characters.
* isfinite        Floating Point Classes.
* isgraph        Classification of Characters.
* isgreater        FP Comparison Functions.
* isgreaterequal        FP Comparison Functions.
* isinf        Floating Point Classes.
* isinff        Floating Point Classes.
* isinfl        Floating Point Classes.
* isless        FP Comparison Functions.
* islessequal        FP Comparison Functions.
* islessgreater        FP Comparison Functions.
* islower        Classification of Characters.
* isnan        Floating Point Classes.
* isnan        Floating Point Classes.
* isnanf        Floating Point Classes.
* isnanl        Floating Point Classes.
* isnormal        Floating Point Classes.
* isprint        Classification of Characters.
* ispunct        Classification of Characters.
* isspace        Classification of Characters.
* isunordered        FP Comparison Functions.
* isupper        Classification of Characters.
* iswalnum        Classification of Wide Characters.
* iswalpha        Classification of Wide Characters.
* iswblank        Classification of Wide Characters.
* iswcntrl        Classification of Wide Characters.
* iswctype        Classification of Wide Characters.
* iswdigit        Classification of Wide Characters.
* iswgraph        Classification of Wide Characters.
* iswlower        Classification of Wide Characters.
* iswprint        Classification of Wide Characters.
* iswpunct        Classification of Wide Characters.
* iswspace        Classification of Wide Characters.
* iswupper        Classification of Wide Characters.
* iswxdigit        Classification of Wide Characters.
* isxdigit        Classification of Characters.
* j0        Special Functions.
* j0f        Special Functions.
* j0l        Special Functions.
* j1        Special Functions.
* j1f        Special Functions.
* j1l        Special Functions.
* jn        Special Functions.
* jnf        Special Functions.
* jnl        Special Functions.
* jrand48        SVID Random.
* jrand48_r        SVID Random.
* kill        Signaling Another Process.
* killpg        Signaling Another Process.
* l64a        Encode Binary Data.
* labs        Absolute Value.
* lcong48        SVID Random.
* lcong48_r        SVID Random.
* ldexp        Normalization Functions.
* ldexpf        Normalization Functions.
* ldexpl        Normalization Functions.
* ldiv        Integer Division.
* lfind        Array Search Function.
* lgamma        Special Functions.
* lgamma_r        Special Functions.
* lgammaf        Special Functions.
* lgammaf_r        Special Functions.
* lgammal        Special Functions.
* lgammal_r        Special Functions.
* link        Hard Links.
* lio_listio        Asynchronous Reads/Writes.
* lio_listio64        Asynchronous Reads/Writes.
* listen        Listening.
* llabs        Absolute Value.
* lldiv        Integer Division.
* llrint        Rounding Functions.
* llrintf        Rounding Functions.
* llrintl        Rounding Functions.
* llround        Rounding Functions.
* llroundf        Rounding Functions.
* llroundl        Rounding Functions.
* localeconv        The Lame Way to Locale Data.
* localtime        Broken-down Time.
* localtime_r        Broken-down Time.
* log        Exponents and Logarithms.
* log10        Exponents and Logarithms.
* log10f        Exponents and Logarithms.
* log10l        Exponents and Logarithms.
* log1p        Exponents and Logarithms.
* log1pf        Exponents and Logarithms.
* log1pl        Exponents and Logarithms.
* log2        Exponents and Logarithms.
* log2f        Exponents and Logarithms.
* log2l        Exponents and Logarithms.
* logb        Exponents and Logarithms.
* logbf        Exponents and Logarithms.
* logbl        Exponents and Logarithms.
* logf        Exponents and Logarithms.
* login        Logging In and Out.
* login_tty        Logging In and Out.
* logl        Exponents and Logarithms.
* logout        Logging In and Out.
* logwtmp        Logging In and Out.
* longjmp        Non-Local Details.
* lrand48        SVID Random.
* lrand48_r        SVID Random.
* lrint        Rounding Functions.
* lrintf        Rounding Functions.
* lrintl        Rounding Functions.
* lround        Rounding Functions.
* lroundf        Rounding Functions.
* lroundl        Rounding Functions.
* lsearch        Array Search Function.
* lseek        File Position Primitive.
* lseek64        File Position Primitive.
* lstat        Reading Attributes.
* lstat64        Reading Attributes.
* lutimes        File Times.
* madvise        Memory-mapped I/O.
* makecontext        System V contexts.
* mallinfo        Statistics of Malloc.
* malloc        Basic Allocation.
* mallopt        Malloc Tunable Parameters.
* mblen        Non-reentrant Character Conversion.
* mbrlen        Converting a Character.
* mbrtowc        Converting a Character.
* mbsinit        Keeping the state.
* mbsnrtowcs        Converting Strings.
* mbsrtowcs        Converting Strings.
* mbstowcs        Non-reentrant String Conversion.
* mbtowc        Non-reentrant Character Conversion.
* mcheck        Heap Consistency Checking.
* memalign        Aligned Memory Blocks.
* memccpy        Copying and Concatenation.
* memchr        Search Functions.
* memcmp        String/Array Comparison.
* memcpy        Copying and Concatenation.
* memfrob        Trivial Encryption.
* memmem        Search Functions.
* memmove        Copying and Concatenation.
* mempcpy        Copying and Concatenation.
* memrchr        Search Functions.
* memset        Copying and Concatenation.
* mkdir        Creating Directories.
* mkdtemp        Temporary Files.
* mkfifo        FIFO Special Files.
* mknod        Making Special Files.
* mkstemp        Temporary Files.
* mktemp        Temporary Files.
* mktime        Broken-down Time.
* mlock        Page Lock Functions.
* mlockall        Page Lock Functions.
* mmap        Memory-mapped I/O.
* mmap64        Memory-mapped I/O.
* modf        Rounding Functions.
* modff        Rounding Functions.
* modfl        Rounding Functions.
* mount        Mount-Unmount-Remount.
* mprobe        Heap Consistency Checking.
* mrand48        SVID Random.
* mrand48_r        SVID Random.
* mremap        Memory-mapped I/O.
* msync        Memory-mapped I/O.
* mtrace        Tracing malloc.
* munlock        Page Lock Functions.
* munlockall        Page Lock Functions.
* munmap        Memory-mapped I/O.
* muntrace        Tracing malloc.
* nan        FP Bit Twiddling.
* nanf        FP Bit Twiddling.
* nanl        FP Bit Twiddling.
* nanosleep        Sleeping.
* nearbyint        Rounding Functions.
* nearbyintf        Rounding Functions.
* nearbyintl        Rounding Functions.
* nextafter        FP Bit Twiddling.
* nextafterf        FP Bit Twiddling.
* nextafterl        FP Bit Twiddling.
* nexttoward        FP Bit Twiddling.
* nexttowardf        FP Bit Twiddling.
* nexttowardl        FP Bit Twiddling.
* nftw        Working with Directory Trees.
* nftw64        Working with Directory Trees.
* ngettext        Advanced gettext functions.
* nice        Traditional Scheduling Functions.
* nl_langinfo        The Elegant and Fast Way.
* nrand48        SVID Random.
* nrand48_r        SVID Random.
* ntohl        Byte Order.
* ntohs        Byte Order.
* ntp_adjtime        High Accuracy Clock.
* ntp_gettime        High Accuracy Clock.
* obstack_1grow        Growing Objects.
* obstack_1grow_fast        Extra Fast Growing.
* obstack_alignment_mask        Obstacks Data Alignment.
* obstack_alloc        Allocation in an Obstack.
* obstack_base        Status of an Obstack.
* obstack_blank        Growing Objects.
* obstack_blank_fast        Extra Fast Growing.
* obstack_chunk_size        Obstack Chunks.
* obstack_copy        Allocation in an Obstack.
* obstack_copy0        Allocation in an Obstack.
* obstack_finish        Growing Objects.
* obstack_free        Freeing Obstack Objects.
* obstack_grow        Growing Objects.
* obstack_grow0        Growing Objects.
* obstack_init        Preparing for Obstacks.
* obstack_int_grow        Growing Objects.
* obstack_int_grow_fast        Extra Fast Growing.
* obstack_next_free        Status of an Obstack.
* obstack_object_size        Growing Objects.
* obstack_object_size        Status of an Obstack.
* obstack_printf        Dynamic Output.
* obstack_ptr_grow        Growing Objects.
* obstack_ptr_grow_fast        Extra Fast Growing.
* obstack_room        Extra Fast Growing.
* obstack_vprintf        Variable Arguments Output.
* offsetof        Structure Measurement.
* on_exit        Cleanups on Exit.
* open        Opening and Closing Files.
* open64        Opening and Closing Files.
* open_memstream        String Streams.
* open_obstack_stream        Obstack Streams.
* opendir        Opening a Directory.
* openlog        openlog.
* openpty        Pseudo-Terminal Pairs.
* parse_printf_format        Parsing a Template String.
* pathconf        Pathconf.
* pause        Using Pause.
* pclose        Pipe to a Subprocess.
* perror        Error Messages.
* pipe        Creating a Pipe.
* popen        Pipe to a Subprocess.
* posix_memalign        Aligned Memory Blocks.
* pow        Exponents and Logarithms.
* pow10        Exponents and Logarithms.
* pow10f        Exponents and Logarithms.
* pow10l        Exponents and Logarithms.
* powf        Exponents and Logarithms.
* powl        Exponents and Logarithms.
* pread        I/O Primitives.
* pread64        I/O Primitives.
* printf        Formatted Output Functions.
* printf_size        Predefined Printf Handlers.
* printf_size_info        Predefined Printf Handlers.
* psignal        Signal Messages.
* ptsname        Allocation.
* ptsname_r        Allocation.
* putc        Simple Output.
* putc_unlocked        Simple Output.
* putchar        Simple Output.
* putchar_unlocked        Simple Output.
* putenv        Environment Access.
* putpwent        Writing a User Entry.
* puts        Simple Output.
* pututline        Manipulating the Database.
* pututxline        XPG Functions.
* putw        Simple Output.
* putwc        Simple Output.
* putwc_unlocked        Simple Output.
* putwchar        Simple Output.
* putwchar_unlocked        Simple Output.
* pwrite        I/O Primitives.
* pwrite64        I/O Primitives.
* qecvt        System V Number Conversion.
* qecvt_r        System V Number Conversion.
* qfcvt        System V Number Conversion.
* qfcvt_r        System V Number Conversion.
* qgcvt        System V Number Conversion.
* qsort        Array Sort Function.
* raise        Signaling Yourself.
* rand        ISO Random.
* rand_r        ISO Random.
* random        BSD Random.
* random_r        BSD Random.
* rawmemchr        Search Functions.
* read        I/O Primitives.
* readdir        Reading/Closing Directory.
* readdir64        Reading/Closing Directory.
* readdir64_r        Reading/Closing Directory.
* readdir_r        Reading/Closing Directory.
* readlink        Symbolic Links.
* readv        Scatter-Gather.
* realloc        Changing Block Size.
* realpath        Symbolic Links.
* recv        Receiving Data.
* recvfrom        Receiving Datagrams.
* recvmsg        Receiving Datagrams.
* regcomp        POSIX Regexp Compilation.
* regerror        Regexp Cleanup.
* regexec        Matching POSIX Regexps.
* regfree        Regexp Cleanup.
* register_printf_function        Registering New Conversions.
* remainder        Remainder Functions.
* remainderf        Remainder Functions.
* remainderl        Remainder Functions.
* remove        Deleting Files.
* rename        Renaming Files.
* rewind        File Positioning.
* rewinddir        Random Access Directory.
* rindex        Search Functions.
* rint        Rounding Functions.
* rintf        Rounding Functions.
* rintl        Rounding Functions.
* rmdir        Deleting Files.
* round        Rounding Functions.
* roundf        Rounding Functions.
* roundl        Rounding Functions.
* rpmatch        Yes-or-No Questions.
* sbrk        Resizing the Data Segment.
* scalb        Normalization Functions.
* scalbf        Normalization Functions.
* scalbl        Normalization Functions.
* scalbln        Normalization Functions.
* scalblnf        Normalization Functions.
* scalblnl        Normalization Functions.
* scalbn        Normalization Functions.
* scalbnf        Normalization Functions.
* scalbnl        Normalization Functions.
* scandir        Scanning Directory Content.
* scandir64        Scanning Directory Content.
* scanf        Formatted Input Functions.
* sched_get_priority_max        Basic Scheduling Functions.
* sched_get_priority_min        Basic Scheduling Functions.
* sched_getaffinity        CPU Affinity.
* sched_getparam        Basic Scheduling Functions.
* sched_getscheduler        Basic Scheduling Functions.
* sched_rr_get_interval        Basic Scheduling Functions.
* sched_setaffinity        CPU Affinity.
* sched_setparam        Basic Scheduling Functions.
* sched_setscheduler        Basic Scheduling Functions.
* sched_yield        Basic Scheduling Functions.
* seed48        SVID Random.
* seed48_r        SVID Random.
* seekdir        Random Access Directory.
* select        Waiting for I/O.
* send        Sending Data.
* sendmsg        Receiving Datagrams.
* sendto        Sending Datagrams.
* setbuf        Controlling Buffering.
* setbuffer        Controlling Buffering.
* setcontext        System V contexts.
* setdomainname        Host Identification.
* setegid        Setting Groups.
* setenv        Environment Access.
* seteuid        Setting User ID.
* setfsent        fstab.
* setgid        Setting Groups.
* setgrent        Scanning All Groups.
* setgroups        Setting Groups.
* sethostent        Host Names.
* sethostid        Host Identification.
* sethostname        Host Identification.
* setitimer        Setting an Alarm.
* setjmp        Non-Local Details.
* setkey        DES Encryption.
* setkey_r        DES Encryption.
* setlinebuf        Controlling Buffering.
* setlocale        Setting the Locale.
* setlogmask        setlogmask.
* setmntent        mtab.
* setnetent        Networks Database.
* setnetgrent        Lookup Netgroup.
* setpgid        Process Group Functions.
* setpgrp        Process Group Functions.
* setpriority        Traditional Scheduling Functions.
* setprotoent        Protocols Database.
* setpwent        Scanning All Users.
* setregid        Setting Groups.
* setreuid        Setting User ID.
* setrlimit        Limits on Resources.
* setrlimit64        Limits on Resources.
* setservent        Services Database.
* setsid        Process Group Functions.
* setsockopt        Socket Option Functions.
* setstate        BSD Random.
* setstate_r        BSD Random.
* settimeofday        High-Resolution Calendar.
* setuid        Setting User ID.
* setutent        Manipulating the Database.
* setutxent        XPG Functions.
* setvbuf        Controlling Buffering.
* shutdown        Closing a Socket.
* sigaction        Advanced Signal Handling.
* sigaddset        Signal Sets.
* sigaltstack        Signal Stack.
* sigblock        Blocking in BSD.
* sigdelset        Signal Sets.
* sigemptyset        Signal Sets.
* sigfillset        Signal Sets.
* siginterrupt        BSD Handler.
* sigismember        Signal Sets.
* siglongjmp        Non-Local Exits and Signals.
* sigmask        Blocking in BSD.
* signal        Basic Signal Handling.
* signbit        FP Bit Twiddling.
* significand        Normalization Functions.
* significandf        Normalization Functions.
* significandl        Normalization Functions.
* sigpause        Blocking in BSD.
* sigpending        Checking for Pending Signals.
* sigprocmask        Process Signal Mask.
* sigsetjmp        Non-Local Exits and Signals.
* sigsetmask        Blocking in BSD.
* sigstack        Signal Stack.
* sigsuspend        Sigsuspend.
* sigvec        BSD Handler.
* sin        Trig Functions.
* sincos        Trig Functions.
* sincosf        Trig Functions.
* sincosl        Trig Functions.
* sinf        Trig Functions.
* sinh        Hyperbolic Functions.
* sinhf        Hyperbolic Functions.
* sinhl        Hyperbolic Functions.
* sinl        Trig Functions.
* sleep        Sleeping.
* snprintf        Formatted Output Functions.
* socket        Creating a Socket.
* socketpair        Socket Pairs.
* sprintf        Formatted Output Functions.
* sqrt        Exponents and Logarithms.
* sqrtf        Exponents and Logarithms.
* sqrtl        Exponents and Logarithms.
* srand        ISO Random.
* srand48        SVID Random.
* srand48_r        SVID Random.
* srandom        BSD Random.
* srandom_r        BSD Random.
* sscanf        Formatted Input Functions.
* ssignal        Basic Signal Handling.
* stat        Reading Attributes.
* stat64        Reading Attributes.
* stime        Simple Calendar Time.
* stpcpy        Copying and Concatenation.
* stpncpy        Copying and Concatenation.
* strcasecmp        String/Array Comparison.
* strcasestr        Search Functions.
* strcat        Copying and Concatenation.
* strchr        Search Functions.
* strchrnul        Search Functions.
* strcmp        String/Array Comparison.
* strcoll        Collation Functions.
* strcpy        Copying and Concatenation.
* strcspn        Search Functions.
* strdup        Copying and Concatenation.
* strdupa        Copying and Concatenation.
* strerror        Error Messages.
* strerror_r        Error Messages.
* strfmon        Formatting Numbers.
* strfry        strfry.
* strftime        Formatting Calendar Time.
* strlen        String Length.
* strncasecmp        String/Array Comparison.
* strncat        Copying and Concatenation.
* strncmp        String/Array Comparison.
* strncpy        Copying and Concatenation.
* strndup        Copying and Concatenation.
* strndupa        Copying and Concatenation.
* strnlen        String Length.
* strpbrk        Search Functions.
* strptime        Low-Level Time String Parsing.
* strrchr        Search Functions.
* strsep        Finding Tokens in a String.
* strsignal        Signal Messages.
* strspn        Search Functions.
* strstr        Search Functions.
* strtod        Parsing of Floats.
* strtof        Parsing of Floats.
* strtoimax        Parsing of Integers.
* strtok        Finding Tokens in a String.
* strtok_r        Finding Tokens in a String.
* strtol        Parsing of Integers.
* strtold        Parsing of Floats.
* strtoll        Parsing of Integers.
* strtoq        Parsing of Integers.
* strtoul        Parsing of Integers.
* strtoull        Parsing of Integers.
* strtoumax        Parsing of Integers.
* strtouq        Parsing of Integers.
* strverscmp        String/Array Comparison.
* strxfrm        Collation Functions.
* stty        BSD Terminal Modes.
* swapcontext        System V contexts.
* swprintf        Formatted Output Functions.
* swscanf        Formatted Input Functions.
* symlink        Symbolic Links.
* sync        Synchronizing I/O.
* syscall        System Calls.
* sysconf        Sysconf Definition.
* sysctl        System Parameters.
* syslog        syslog; vsyslog.
* system        Running a Command.
* sysv_signal        Basic Signal Handling.
* tan        Trig Functions.
* tanf        Trig Functions.
* tanh        Hyperbolic Functions.
* tanhf        Hyperbolic Functions.
* tanhl        Hyperbolic Functions.
* tanl        Trig Functions.
* tcdrain        Line Control.
* tcflow        Line Control.
* tcflush        Line Control.
* tcgetattr        Mode Functions.
* tcgetpgrp        Terminal Access Functions.
* tcgetsid        Terminal Access Functions.
* tcsendbreak        Line Control.
* tcsetattr        Mode Functions.
* tcsetpgrp        Terminal Access Functions.
* tdelete        Tree Search Function.
* tdestroy        Tree Search Function.
* tempnam        Temporary Files.
* textdomain        Locating gettext catalog.
* tfind        Tree Search Function.
* tgamma        Special Functions.
* tgammaf        Special Functions.
* tgammal        Special Functions.
* time        Simple Calendar Time.
* timegm        Broken-down Time.
* timelocal        Broken-down Time.
* times        Processor Time.
* tmpfile        Temporary Files.
* tmpfile64        Temporary Files.
* tmpnam        Temporary Files.
* tmpnam_r        Temporary Files.
* toascii        Case Conversion.
* tolower        Case Conversion.
* toupper        Case Conversion.
* towctrans        Wide Character Case Conversion.
* towlower        Wide Character Case Conversion.
* towupper        Wide Character Case Conversion.
* trunc        Rounding Functions.
* truncate        File Size.
* truncate64        File Size.
* truncf        Rounding Functions.
* truncl        Rounding Functions.
* tsearch        Tree Search Function.
* ttyname        Is It a Terminal.
* ttyname_r        Is It a Terminal.
* twalk        Tree Search Function.
* tzset        Time Zone Functions.
* ulimit        Limits on Resources.
* umask        Setting Permissions.
* umount        Mount-Unmount-Remount.
* umount2        Mount-Unmount-Remount.
* uname        Platform Type.
* ungetc        How Unread.
* ungetwc        How Unread.
* unlink        Deleting Files.
* unlockpt        Allocation.
* unsetenv        Environment Access.
* updwtmp        Manipulating the Database.
* utime        File Times.
* utimes        File Times.
* utmpname        Manipulating the Database.
* utmpxname        XPG Functions.
* va_arg        Argument Macros.
* va_end        Argument Macros.
* va_start        Argument Macros.
* va_start        Old Varargs.
* valloc        Aligned Memory Blocks.
* vasprintf        Variable Arguments Output.
* verr        Error Messages.
* verrx        Error Messages.
* versionsort        Scanning Directory Content.
* versionsort64        Scanning Directory Content.
* vfork        Creating a Process.
* vfprintf        Variable Arguments Output.
* vfscanf        Variable Arguments Input.
* vfwprintf        Variable Arguments Output.
* vfwscanf        Variable Arguments Input.
* vlimit        Limits on Resources.
* vprintf        Variable Arguments Output.
* vscanf        Variable Arguments Input.
* vsnprintf        Variable Arguments Output.
* vsprintf        Variable Arguments Output.
* vsscanf        Variable Arguments Input.
* vswprintf        Variable Arguments Output.
* vswscanf        Variable Arguments Input.
* vsyslog        syslog; vsyslog.
* vtimes        Resource Usage.
* vwarn        Error Messages.
* vwarnx        Error Messages.
* vwprintf        Variable Arguments Output.
* vwscanf        Variable Arguments Input.
* wait        Process Completion.
* wait3        BSD Wait Functions.
* wait4        Process Completion.
* waitpid        Process Completion.
* warn        Error Messages.
* warnx        Error Messages.
* wcpcpy        Copying and Concatenation.
* wcpncpy        Copying and Concatenation.
* wcrtomb        Converting a Character.
* wcscasecmp        String/Array Comparison.
* wcscat        Copying and Concatenation.
* wcschr        Search Functions.
* wcschrnul        Search Functions.
* wcscmp        String/Array Comparison.
* wcscoll        Collation Functions.
* wcscpy        Copying and Concatenation.
* wcscspn        Search Functions.
* wcsdup        Copying and Concatenation.
* wcsftime        Formatting Calendar Time.
* wcslen        String Length.
* wcsncasecmp        String/Array Comparison.
* wcsncat        Copying and Concatenation.
* wcsncmp        String/Array Comparison.
* wcsncpy        Copying and Concatenation.
* wcsnlen        String Length.
* wcsnrtombs        Converting Strings.
* wcspbrk        Search Functions.
* wcsrchr        Search Functions.
* wcsrtombs        Converting Strings.
* wcsspn        Search Functions.
* wcsstr        Search Functions.
* wcstod        Parsing of Floats.
* wcstof        Parsing of Floats.
* wcstoimax        Parsing of Integers.
* wcstok        Finding Tokens in a String.
* wcstol        Parsing of Integers.
* wcstold        Parsing of Floats.
* wcstoll        Parsing of Integers.
* wcstombs        Non-reentrant String Conversion.
* wcstoq        Parsing of Integers.
* wcstoul        Parsing of Integers.
* wcstoull        Parsing of Integers.
* wcstoumax        Parsing of Integers.
* wcstouq        Parsing of Integers.
* wcswcs        Search Functions.
* wcsxfrm        Collation Functions.
* wctob        Converting a Character.
* wctomb        Non-reentrant Character Conversion.
* wctrans        Wide Character Case Conversion.
* wctype        Classification of Wide Characters.
* wmemchr        Search Functions.
* wmemcmp        String/Array Comparison.
* wmemcpy        Copying and Concatenation.
* wmemmove        Copying and Concatenation.
* wmempcpy        Copying and Concatenation.
* wmemset        Copying and Concatenation.
* wordexp        Calling Wordexp.
* wordfree        Calling Wordexp.
* wprintf        Formatted Output Functions.
* write        I/O Primitives.
* writev        Scatter-Gather.
* wscanf        Formatted Input Functions.
* y0        Special Functions.
* y0f        Special Functions.
* y0l        Special Functions.
* y1        Special Functions.
* y1f        Special Functions.
* y1l        Special Functions.
* yn        Special Functions.
* ynf        Special Functions.
* ynl        Special Functions.
 
 GNU Gettext Utilities
* autopoint           autopoint Invocation.
                                 Copy gettext infrastructure.
* envsubst           envsubst Invocation.
                                 Expand environment variables.
* gettextize           gettextize Invocation.
                                 Prepare a package for gettext.
* gettext                       GNU gettext utilities.
* ISO3166           Country Codes.
                                 ISO 3166 country codes.
* ISO639           Language Codes.
                                 ISO 639 language codes.
* msgattrib           msgattrib Invocation.
                                 Select part of a PO file.
* msgcat           msgcat Invocation.
                                 Combine several PO files.
* msgcmp           msgcmp Invocation.
                                 Compare a PO file and template.
* msgcomm           msgcomm Invocation.
                                 Match two PO files.
* msgconv           msgconv Invocation.
                                 Convert PO file to encoding.
* msgen           msgen Invocation.
                                 Create an English PO file.
* msgexec           msgexec Invocation.
                                 Process a PO file.
* msgfilter           msgfilter Invocation.
                                 Pipe a PO file through a filter.
* msgfmt           msgfmt Invocation.
                                 Make MO files out of PO files.
* msggrep           msggrep Invocation.
                                 Select part of a PO file.
* msginit           msginit Invocation.
                                 Create a fresh PO file.
* msgmerge           msgmerge Invocation.
                                 Update a PO file from template.
* msgunfmt           msgunfmt Invocation.
                                 Uncompile MO file into PO file.
* msguniq           msguniq Invocation.
                                 Unify duplicates for PO file.
* ngettext           ngettext Invocation.
                                 Translate a message with plural.
* xgettext           xgettext Invocation.
                                 Extract strings into a PO file.
 This is gettext.info, produced by makeinfo version 4.11 from gettext.texi.
 
 GNU Libraries
* libgcrypt                     Cryptographic function library.
* libgomp                       GNU OpenMP runtime library
 
 GNU organization
* Standards                     GNU coding standards.
 
 GNU packages
* diff                          The GNU diff.
 
 GNU Packages
* Aspell           
* Aspell-dev               
* CVS                           Concurrent Versions System
* Make                          The GNU make utility.
 
 GNU Utilities
* gpg2                          OpenPGP encryption and signing tool.
* gpgsm                         S/MIME encryption and signing tool.
* pinentry                      Ask securely for a passphrase or PIN.
 
 Individual utilities
* addr2line            addr2line.               Convert addresses to file and 
                                                   line.
* ar            ar.                             Create, modify, and extract 
                                                   from archives.
* arch             arch invocation.             Print machine hardware name.
* awk        Invoking gawk.                     Text scanning and processing.
* base64             base64 invocation.         Base64 encode/decode data.
* basename             basename invocation.     Strip directory and suffix.
* c++filt            c++filt.                   Filter to demangle encoded C++ 
                                                   symbols.
* cat             cat invocation.               Concatenate and write files.
* chcon             chcon invocation.           Change SELinux CTX of files.
* chgrp             chgrp invocation.           Change file groups.
* chmod             chmod invocation.           Change file permissions.
* chown             chown invocation.           Change file owners/groups.
* chroot             chroot invocation.         Specify the root directory.
* cksum             cksum invocation.           Print POSIX CRC checksum.
* comm             comm invocation.             Compare sorted files by line.
* cp             cp invocation.                 Copy files.
* csplit             csplit invocation.         Split by context.
* cut             cut invocation.               Print selected parts of lines.
* cvs       CVS commands.                       Concurrent Versions System
* cxxfilt            c++filt.                   MS-DOS name for c++filt.
* date             date invocation.             Print/set system date and time.
* dd             dd invocation.                 Copy and convert a file.
* df             df invocation.                 Report file system disk usage.
* diff                          The GNU diff.
* dir             dir invocation.               List directories briefly.
* dircolors             dircolors invocation.   Color setup for ls.
* dirname             dirname invocation.       Strip non-directory suffix.
* dlltool            dlltool.                   Create files needed to build 
                                                   and use DLLs.
* du             du invocation.                 Report on disk usage.
* echo             echo invocation.             Print a line of text.
* env             env invocation.               Modify the environment.
* expand             expand invocation.         Convert tabs to spaces.
* expr             expr invocation.             Evaluate expressions.
* factor             factor invocation.         Print prime factors
* false             false invocation.           Do nothing, unsuccessfully.
* find        Invoking find.                    Finding and acting on files.
* fmt             fmt invocation.               Reformat paragraph text.
* fold             fold invocation.             Wrap long input lines.
* groups             groups invocation.         Print group names a user is in.
* gzip        Invoking gzip.                    Compress files.
* head             head invocation.             Output the first part of files.
* hostid             hostid invocation.         Print numeric host identifier.
* hostname             hostname invocation.     Print or set system name.
* id             id invocation.                 Print user identity.
* install             install invocation.       Copy and change attributes.
* join             join invocation.             Join lines on a common field.
* kill             kill invocation.             Send a signal to processes.
* link             link invocation.             Make hard links between files.
* ln             ln invocation.                 Make links between files.
* locate        Invoking locate.                Finding files in a database.
* logname             logname invocation.       Print current login name.
* ls             ls invocation.                 List directory contents.
* md5sum             md5sum invocation.         Print or check MD5 digests.
* mkdir             mkdir invocation.           Create directories.
* mkfifo             mkfifo invocation.         Create FIFOs (named pipes).
* mknod             mknod invocation.           Create special files.
* mktemp             mktemp invocation.         Create temporary files.
* mv             mv invocation.                 Rename files.
* nice             nice invocation.             Modify niceness.
* nl             nl invocation.                 Number lines and write files.
* nlmconv            nlmconv.                   Converts object code into an 
                                                   NLM.
* nm            nm.                             List symbols from object files.
* nohup             nohup invocation.           Immunize to hangups.
* nproc             nproc invocation.           Print the number of processors.
* objcopy            objcopy.                   Copy and translate object 
                                                   files.
* objdump            objdump.                   Display information from 
                                                   object files.
* od             od invocation.                 Dump files in octal, etc.
* paste             paste invocation.           Merge lines of files.
* pathchk             pathchk invocation.       Check file name portability.
* pr             pr invocation.                 Paginate or columnate files.
* printenv             printenv invocation.     Print environment variables.
* printf             printf invocation.         Format and print data.
* ptx             ptx invocation.               Produce permuted indexes.
* pwd             pwd invocation.               Print working directory.
* ranlib            ranlib.                     Generate index to archive 
                                                   contents.
* readelf            readelf.                   Display the contents of ELF 
                                                   format files.
* readlink             readlink invocation.     Print referent of a symlink.
* rm             rm invocation.                 Remove files.
* rmdir             rmdir invocation.           Remove empty directories.
* runcon             runcon invocation.         Run in specified SELinux CTX.
* seq             seq invocation.               Print numeric sequences
* sha1sum             sha1sum invocation.       Print or check SHA-1 digests.
* sha2             sha2 utilities.              Print or check SHA-2 digests.
* shred             shred invocation.           Remove files more securely.
* shuf             shuf invocation.             Shuffling text files.
* size            size.                         List section sizes and total 
                                                   size.
* sleep             sleep invocation.           Delay for a specified time.
* sort             sort invocation.             Sort text files.
* split             split invocation.           Split into fixed-size pieces.
* stat             stat invocation.             Report file(system) status.
* stdbuf             stdbuf invocation.         Modify stdio buffering.
* strings            strings.                   List printable strings from 
                                                   files.
* strip            strip.                       Discard symbols.
* stty             stty invocation.             Print/change terminal settings.
* su             su invocation.                 Modify user and group ID.
* sum             sum invocation.               Print traditional checksum.
* sync             sync invocation.             Synchronize memory and disk.
* tac             tac invocation.               Reverse files.
* tail             tail invocation.             Output the last part of files.
* tar       tar invocation.                     Invoking GNU `tar'.
* tee             tee invocation.               Redirect to multiple files.
* test             test invocation.             File/string tests.
* timeout             timeout invocation.       Run with time limit.
* touch             touch invocation.           Change file timestamps.
* tr             tr invocation.                 Translate characters.
* true             true invocation.             Do nothing, successfully.
* truncate             truncate invocation.     Shrink/extend size of a file.
* tsort             tsort invocation.           Topological sort.
* tty             tty invocation.               Print terminal name.
* uname             uname invocation.           Print system information.
* unexpand             unexpand invocation.     Convert spaces to tabs.
* uniq             uniq invocation.             Uniquify files.
* unlink             unlink invocation.         Removal via unlink(2).
* updatedb        Invoking updatedb.            Building the locate database.
* uptime             uptime invocation.         Print uptime and load.
* users             users invocation.           Print current user names.
* vdir             vdir invocation.             List directories verbosely.
* wc             wc invocation.                 Line, word, and byte counts.
* who             who invocation.               Print who is logged in.
* whoami             whoami invocation.         Print effective user ID.
* windmc            windmc.                     Generator for Windows message 
                                                   resources.
* windres            windres.                   Manipulate Windows resources.
* xargs        Invoking xargs.                  Operating on many files.
* yes             yes invocation.               Print a string indefinitely.
 
 Libraries
* History                       The GNU history library API.
* Libc                          C library.
* RLuserman                     The GNU readline library User's Manual.
 
 Localization
* idn          Invoking idn.    Internationalized Domain Name (IDN) string 
                                   conversion.
 
 Network Applications
* Wget                          The non-interactive network downloader.
 
 Programming
* cvsclient                     The CVS client/server protocol.
 
 Software development
* Annotate                      The obsolete annotation interface.
* Binutils                      The GNU binary utilities.
* Cpp                           The GNU C preprocessor.
* Gdb                           The GNU debugger.
* Gdb-Internals                 The GNU debugger's internals.
* Stabs                         The "stabs" debugging information format.
* g++                           The GNU C++ compiler.
* gcc                           The GNU Compiler Collection.
 
 Software libraries
* libidn                        Internationalized string processing library.
 
 System administration
* Which                         Show full path of commands.
 
 Texinfo documentation system
* Info                          Documentation browsing system.
* Pinfo                         curses based lynx-style info browser.
 
 Miscellaneous
* As                            The GNU assembler.
* Cronolog                      A log file rotation program for web servers
* Gas                           The GNU assembler.
* Groff                         The GNU troff document formatting system.
* Ld                            The GNU linker.
* bash                          The Bourne Again Shell.
* bc                            The GNU calculator language.
* dc                            The GNU RPN calculator.
* gdbm                          The GNU Database.
* gprof                         Profiling your program's execution
* ipc                           System V style inter process communication
* parted                        GNU partitioning software
* time                          GNU time Utility
 
 Text creation and manipulation
* Gawk                          A text scanning and processing language.
* grep                          Print lines matching a pattern.
 This is gawk.info, produced by makeinfo version 4.11 from gawk.texi.
* sed                           Stream EDitor.  
 
 Utilities
* Enscript                      GNU Enscript
* Gzip                          The gzip command for compressing files.
* zsh                           An enhanced bourne shell.
Info Catalog
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