TSORT

tsort ? perform topological sort

tsort [OPTION] [FILE]

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

Written by Mark Kettenis.

Report bugs to <bug-textutils@gnu.org>.

Copyright © 1999 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

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 tsort

should give you access to the complete manual.