I have
export TZ="/usr/share/zoneinfo/Europe/London"
in my .bashrc
file, but the following output the time in UTC (GMT)
export TM=`date +%H%M%S`
export DTTM="`date +%a\ %F\ %T\ %Z`"
I believe you should just export the time zone, not the full path:
export TZ="Europe/London"