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


while (defined (my $x= <DATA>))
{
        chomp $x;
        
        if ($x =~ /^JOB::/)
        {
            print $x, "\n";
        } 
        elsif ($x =~ m/^Something\s*$/)
        {
            print "~~Something~~ ", $x, "\n";
        }                   
        else 
        {
            print "~~Something Else~~ ", $x, "\n";
        }
              
}

=prints
JOB::HEREISASTRING
~~Something~~ Something
~~Something Else~~ StringA
~~Something Else~~ StringB
~~Something Else~~ StringC
~~Something Else~~ StringD
~~Something Else~~ Something Else
~~Something Else~~ StringE
~~Something Else~~ StringF
~~Something Else~~ StringG
~~Something Else~~ StringH 
JOB::HEREISANOTHERSTRING
~~Something~~ Something
~~Something Else~~ StringI
~~Something Else~~ StringJ
~~Something Else~~ StringK
~~Something Else~~ StringL
~~Something Else~~ Something Else
~~Something Else~~ StringM
~~Something Else~~ StringN
~~Something Else~~ StringO
~~Something Else~~ StringP 

=cut


__DATA__
JOB::HEREISASTRING
Something
StringA
StringB
StringC
StringD
Something Else
StringE
StringF
StringG
StringH 
JOB::HEREISANOTHERSTRING
Something
StringI
StringJ
StringK
StringL
Something Else
StringM
StringN
StringO
StringP