#!/usr/bin/perl -w
use strict;

my %TZMap = (
        sjc => {
                TZ1     => 'PST',
                TZ2     => 'PDT',
                TZFILE  => '/usr/share/zoneinfo/America/Los_Angeles',
        },
        blr => {
                TZ1     => 'IST',
                TZ2     => 'IST',
                TZFILE  => '/usr/share/zoneinfo/Asia/Calcutta',
        },
);

sub testmap {
        my $tz = `/bin/date +%Z`;
        chomp($tz);
        my $site = `/bin/hostname | cut -d- -f2 | cut -c1-3`; 
        chomp($site);
        my $tzfile = $TZMap{$site}->{TZFILE};
        print "$site:" . $TZMap{$site}->{TZ1} . ":" . $TZMap{$site}->{TZ2} . ":$tz\n";
}

testmap();