Beefy Boxes and Bandwidth Generously Provided by pair Networks
laziness, impatience, and hubris
 
PerlMonks  

Re: regex with arrays and variables

by Rahul6990 (Beadle)
on Apr 26, 2013 at 06:29 UTC ( #1030777=note: print w/replies, xml ) Need Help??


in reply to regex with arrays and variables

Hi

Shorter and working the same.
You do not require to add "(" and ")" to your regex.
my @array = ("foo {abc123}\n", "bar {def456}\n", "baz {ghi789}\n"); my @array2 = ("foo", "bar", "quux"); foreach my $i (@array) { chomp $i; $regex .= join "|", @array2; if ($i =~ m/$regex/) { print "$i is in array2\n"; next; } # Do something with $i now. }

Happy Programming...

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1030777]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others about the Monastery: (4)
As of 2016-12-11 14:47 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    On a regular basis, I'm most likely to spy upon:













    Results (169 votes). Check out past polls.