If there is one argument, and it looks like a commit, list data from the files
authorNicholas Clark <nick@ccl4.org>
Tue, 13 Jan 2009 18:57:43 +0000 (18:57 +0000)
committerNicholas Clark <nick@ccl4.org>
Tue, 13 Jan 2009 18:57:43 +0000 (18:57 +0000)
commit29638d28d4592a1802e976efd732f501c8ff0af8
treeb9b7115afcd4265c4a3ae8f950f7b7e4f9d30b2a
parentc5654d5b66b28416dd42561adb54cb0e1ca1cefd
If there is one argument, and it looks like a commit, list data from the files
that commit changed. For example, `perl Porting/Maintainers HEAD`.
Porting/Maintainers.pm