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Clear up a documentation confusion noticed by Xiaoyun Wu
author
Jarkko Hietaniemi
<jhi@iki.fi>
Wed, 5 Sep 2001 16:26:17 +0000
(16:26 +0000)
committer
Jarkko Hietaniemi
<jhi@iki.fi>
Wed, 5 Sep 2001 16:26:17 +0000
(16:26 +0000)
<xwu@theeducationcenter.com>
p4raw-id: //depot/perl@11888
lib/File/Find.pm
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diff --git
a/lib/File/Find.pm
b/lib/File/Find.pm
index
0d6252a
..
eb4b2de
100644
(file)
--- a/
lib/File/Find.pm
+++ b/
lib/File/Find.pm
@@
-176,10
+176,13
@@
produces something like:
($File::Find::prune = 1);
}
+Notice the C<_> in the above C<int(-M _)>: the C<_> is a magical
+filehandle that caches the information from the preceding
+stat(), lstat(), or filetest.
+
Set the variable C<$File::Find::dont_use_nlink> if you're using AFS,
since AFS cheats.
-
Here's another interesting wanted function. It will find all symbolic
links that don't resolve: