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| -rw-r--r-- | pod/perlfunc.pod | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/pod/perlfunc.pod b/pod/perlfunc.pod index 840ddbcc00..e5518afdd7 100644 --- a/pod/perlfunc.pod +++ b/pod/perlfunc.pod @@ -2348,8 +2348,14 @@ implementing the C<< <*.c> >> operator, but you can use it directly. If EXPR is omitted, C<$_> is used. The C<< <*.c> >> operator is discussed in more detail in L<perlop/"I/O Operators">. +Note that C<glob> will split its arguments on whitespace, treating +each segment as separate pattern. As such, C<glob('*.c *.h')> would +match all files with a F<.c> or F<.h> extension. The expression +C<glob('.* *')> would match all files in the current working directory. + Beginning with v5.6.0, this operator is implemented using the standard -C<File::Glob> extension. See L<File::Glob> for details. +C<File::Glob> extension. See L<File::Glob> for details, including +C<bsd_glob> which does not treat whitespace as a pattern separator. =item gmtime EXPR X<gmtime> X<UTC> X<Greenwich> |