The PPT
uniq
Command
This is the home page for the
Perl Power Tools
implementation of the standard
uniq
command.
Current Perl implementations are:
Here's a
version
by Josh Purinton, complete with
test suite
Here's a
version
and its
manpage
by Jonathan Feinberg.
Baseline documentation:
Version 7
BSD
(with POSIX.2 info, if relevant)