Clear questions and runnable code get the best and fastest answer |
|
PerlMonks |
Re: Using grep and glob to find directories containing fileby moritz (Cardinal) |
on Feb 03, 2013 at 15:14 UTC ( [id://1016829]=note: print w/replies, xml ) | Need Help?? |
Weird, your code works for me:
Which is exactly what you seem to want. Maybe your problem is actually elsewhere? Update: I found a problem. If there's more than one match, the code skips every second dir. The reason is that glob in scalar context is stateful, and needs on extra cycle to reset. A possible fix is to evaluate the glob in list context, and check if the list has a least one element.
In Section
Seekers of Perl Wisdom
|
|