Unable to change the timezone to PST8PDT even after trying all the possible methods
[root@test ~]# date
Tue May 10 07:24:18 EDT 2016
[root@test ~]# ll /etc/localtime
lrwxrwxrwx 1 root root 27 May 10 06:35 /etc/localtime -> /usr/share/zoneinfo/PST8PDT
[root@test ~]# cat /etc/profile | grep TZ
export TZ=PST8PDT
[root@test ~]# date
Tue May 10 07:24:57 EDT 2016
[root@test ~]# echo $TZ
PST8PDT
[root@test ~]# ls /root/.profile
ls: /root/.profile: No such file or directory
Any other method to change ?
[root@test ~]# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 5.10 (Tikanga)