home/bin/time-in-zones

   1 #! /bin/bash
   2
   3 set -e
   4
   5 ZONES='
   6     US/Eastern
   7     Europe/Rome
   8     Poland
   9     NZ
  10 '
  11
  12 for tz in $ZONES
  13 do
  14     printf '%s ' "$tz"
  15     TZ="$tz" date '+%a %b %d %H:%M:%S'
  16 done \
  17 | column -t