#!/usr/bin/perl -w

use strict;

BEGIN {
 open( ERRORLOG, ">> /tmp/test_error.log" ) || die $!;
}
END {
 close( ERRORLOG );
}

{
 $SIG{__WARN__} = sub { print ERRORLOG 'warn - ' . $_[0] };
 $SIG{__DIE__}  = sub { print ERRORLOG 'die  - ' . $_[0] };
 warn "Hey I told you so with that warning";
 eval { die  "Blah! It's a die command! that goes here" };
 print "dingle dongle goes here\n" 
}

##</code><code>##

dingle dongle goes here

##</code><code>##

warn - Hey I told you so with that warning at test_sigdie.pl line 15.
die  - Blah! It's a die command! that goes here at test_sigdie.pl line 16.