(coreutils.info.gz) stty invocation

Info Catalog (coreutils.info.gz) pwd invocation (coreutils.info.gz) Working context (coreutils.info.gz) printenv invocation
 
 19.2 'stty': Print or change terminal characteristics
 =====================================================
 
 'stty' prints or changes terminal characteristics, such as baud rate.
 Synopses:
 
      stty [OPTION] [SETTING]...
      stty [OPTION]
 
    If given no line settings, 'stty' prints the baud rate, line
 discipline number (on systems that support it), and line settings that
 have been changed from the values set by 'stty sane'.  By default, mode
 reading and setting are performed on the tty line connected to standard
 input, although this can be modified by the '--file' option.
 
    'stty' accepts many non-option arguments that change aspects of the
 terminal line operation, as described below.
 
    The program accepts the following options.  Also see  Common
 options.
 
 '-a'
 '--all'
      Print all current settings in human-readable form.  This option may
      not be used in combination with any line settings.
 
 '-F DEVICE'
 '--file=DEVICE'
      Set the line opened by the file name specified in DEVICE instead of
      the tty line connected to standard input.  This option is necessary
      because opening a POSIX tty requires use of the 'O_NONDELAY' flag
      to prevent a POSIX tty from blocking until the carrier detect line
      is high if the 'clocal' flag is not set.  Hence, it is not always
      possible to allow the shell to open the device in the traditional
      manner.
 
 '-g'
 '--save'
      Print all current settings in a form that can be used as an
      argument to another 'stty' command to restore the current settings.
      This option may not be used in combination with any line settings.
 
    Many settings can be turned off by preceding them with a '-'.  Such
 arguments are marked below with "May be negated" in their description.
 The descriptions themselves refer to the positive case, that is, when
 _not_ negated (unless stated otherwise, of course).
 
    Some settings are not available on all POSIX systems, since they use
 extensions.  Such arguments are marked below with "Non-POSIX" in their
 description.  On non-POSIX systems, those or other settings also may not
 be available, but it's not feasible to document all the variations: just
 try it and see.
 
    An exit status of zero indicates success, and a nonzero value
 indicates failure.
 

Menu

 
* Control                     Control settings
* Input                       Input settings
* Output                      Output settings
* Local                       Local settings
* Combination                 Combination settings
* Characters                  Special characters
* Special                     Special settings
 
Info Catalog (coreutils.info.gz) pwd invocation (coreutils.info.gz) Working context (coreutils.info.gz) printenv invocation
automatically generated by info2html