From: Brian Gernhardt <benji@silverinsanity.com>
Date: Sun, 27 Apr 2008 06:24:18 GMT
Subject: Use of tac in git-rebase--interactive
Message-ID: <8D73338C-4EC3-4078-8A34-51DAC1842C2B@silverinsanity.com>

Commit d481bcc9: "Do rebase with preserve merges with advanced TODO  
list" uses the command tac, apparently to reverse the TODO command  
list.  (I don't use rebase -i much, if you can't tell.)

The problem is that tac doesn't exist on my OS X system.  I do appear  
to have a rev command which does the same thing.  Simply posting a  
patch that does 472s/tac/rev/ would fix the problem on my system, but  
the fact that this is an issue raises the question of the relative  
portability of the two commands.  I don't think we have a declared  
dependancy on GNU's coreutils, which is where Debian lists tac as  
coming from.

~~ Brian