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.