Hi Choroba,
Thank you for replying, please ignore that line, I've taken the split suggestion on board and have come up with the following :) :
#!/usr/bin/perl
use warnings;
use strict;
my $PHONE_FILE = 'phones.txt';
open(PHONE_FILE, $PHONE_FILE) or die "Can't open file: $!\n";
my @lines = <PHONE_FILE>;
foreach $_ (@lines) {
my @columns = split('\t', $_);
my $col1 = $columns[0];
my $col2 = $columns[1];
chomp $col1;
print "\$columns[0]\t$columns[1]\n";
}
The data used in the text file is the following:
Apple iPhone 4 test
Apple iPhone 4s test1
Apple iPhone 3G test2
Apple iPhone 3GS test3
The output is:
$columns[0] test
$columns[0] test1
$columns[0] test2
$columns[0] test3
Please can you help me fix this? the output should be the phone name and not $columns[0]??
Thank you :)
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.