Beefy Boxes and Bandwidth Generously Provided by pair Networks
Problems? Is your data what you think it is?

Re: Help to split

by reisinge (Friar)
on Mar 16, 2013 at 10:22 UTC ( #1023826=note: print w/replies, xml ) Need Help??

in reply to Help to split

Hello, another way (more suitable for a beginner?) to do it:

#!/usr/bin/perl use strict; use warnings; # Get the filename as command line argument my $filename = shift; open my $fh, "<", $filename or die "Can't open $filename"; while ( my $line = <$fh> ) { # go through file, line by line my @fields = split ':', $line; my ($first) = split /\s+/, $fields[4]; print "$first\n"; } close $fh;

Excellence is an art won by training and habituation: we do not act rightly because we have virtue or excellence, but we rather have these because we have acted rightly. -- Will Durant

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1023826]
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others meditating upon the Monastery: (3)
As of 2017-06-26 04:39 GMT
Find Nodes?
    Voting Booth?
    How many monitors do you use while coding?

    Results (572 votes). Check out past polls.