NAME

       tsort - perform topological sort

SYNOPSIS

       tsort [OPTION] [FILE]

DESCRIPTION

       Write  totally  ordered list consistent with the partial ordering in FILE.  With no FILE, or when FILE is
       -, read standard input.

       --help display this help and exit

       --version
              output version information and exit

AUTHOR

       Written by Mark Kettenis.

REPORTING BUGS

       Report tsort bugs to bug-coreutils@gnu.org
       GNU coreutils home page: <http://www.gnu.org/software/coreutils/>
       General help using GNU software: <http://www.gnu.org/gethelp/>
       Report tsort translation bugs to <http://translationproject.org/team/>

COPYRIGHT

       Copyright  ©  2013  Free  Software  Foundation,  Inc.   License  GPLv3+:  GNU  GPL  version  3  or  later
       <http://gnu.org/licenses/gpl.html>.
       This  is  free software: you are free to change and redistribute it.  There is NO WARRANTY, to the extent
       permitted by law.

SEE ALSO

       The full documentation for tsort is maintained as a Texinfo manual.  If the info and tsort  programs  are
       properly installed at your site, the command

              info coreutils 'tsort invocation'

       should give you access to the complete manual.

GNU coreutils 8.21                                 March 2016                                           TSORT(1)