Beefy Boxes and Bandwidth Generously Provided by pair Networks
good chemistry is complicated,
and a little bit messy -LW
 
PerlMonks  

Re: Passing regex to a subroutine

by Lotus1 (Chaplain)
on Oct 12, 2012 at 23:13 UTC ( #998802=note: print w/ replies, xml ) Need Help??


in reply to Passing regex to a subroutine

This is not exactly what you asked for but another option is to use File::Find.

#!perl; use warnings; use strict; use File::Find; my $path = 'c:\b\perlmonks\arrays'; my $regexStr = qr{([0-9])\1[0-9]*([0-9])\2}; my @files; find( sub { !-d and /$regexStr/ and print "<$_>\n" and push @files, $F +ile::Find::name }, $path ); print "1- $_\n" foreach glob("$path\\*"); print "2- $_\n" foreach @files; __END__ Output: <997882.pl> <997882.txt> 1- c:\b\perlmonks\arrays\964788.pl 1- c:\b\perlmonks\arrays\966409.pl 1- c:\b\perlmonks\arrays\970295.pl 1- c:\b\perlmonks\arrays\997235.pl 1- c:\b\perlmonks\arrays\997829.pl 1- c:\b\perlmonks\arrays\997882.pl 1- c:\b\perlmonks\arrays\997882.txt 1- c:\b\perlmonks\arrays\fff2.txt 1- c:\b\perlmonks\arrays\junk 2- c:\b\perlmonks\arrays/997882.pl 2- c:\b\perlmonks\arrays/997882.txt


Comment on Re: Passing regex to a subroutine
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://998802]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others meditating upon the Monastery: (11)
As of 2015-07-03 09:13 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (51 votes), past polls