Re: Extracting text from a line

[nvivek]

in reply to Extracting text from a line

You try this.It is similar to almut's answer but we don't know whether there will be space between UID: and string.Following will solve that problem and it works.

#!usr/bin/perl
use strict; 
use warnings; 

my @input = ("Supervisor UID: plbaerr4",
                "UID:dlsmith3",
                "Peon UID: jklmn2");

open FH,">output.txt" or die "can't open file for writing:$!";

for my $string (@input) {

print FH  $1 if($string=~/^UID:\s*(\w+)/);

}

close FH;