Beefy Boxes and Bandwidth Generously Provided by pair Networks
No such thing as a small change

Re: handling files using regular expression

by ww (Bishop)
on Jun 28, 2013 at 13:58 UTC ( #1041261=note: print w/ replies, xml ) Need Help??

in reply to handling files using regular expression

What the heck does " the first occurrence of all the continuous digits" mean?

That aside, your attempt to capture the digits won't work as is; you need something like:

if ( $_ =~ m/:(\d+)/ ) { my $name = $1; print OFILE "$name\n"; }

And, of couse, it would be a good idea to close the OFILE as well as your input... and to heed -- as mentioned before -- the advice your last SOPW elicited.

Downvoted this node.

If you didn't program your executable by toggling in binary, it wasn't really programming!

Comment on Re: handling files using regular expression
Download Code

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1041261]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others scrutinizing the Monastery: (6)
As of 2016-02-12 06:22 GMT
Find Nodes?
    Voting Booth?

    How many photographs, souvenirs, artworks, trophies or other decorative objects are displayed in your home?

    Results (388 votes), past polls