Try this demo:

use strict;
use warnings;

{
    my $str = "0123456789";
    for (1 .. 5) {
        chop $str;
    }
    print "[$str]";
}

{
    my $str = "0123456789";
    for (1 .. 5) {
        chomp $str;
    }
    print "[$str]";
}

{
    my $str = "0123456789\n";
    for (1 .. 5) {
        chop $str;
    }
    print "[$str]";
}

{
    my $str = "0123456789\n";
    for (1 .. 5) {
        chomp $str;
    }
    print "[$str]";
}

[download]

It prints (observe it):

[01234][0123456789][012345][0123456789]

[download]

And read perlfunc.

In reply to Re: chop vs chomp by pg
in thread chop vs chomp by xoombot

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