I have a virtual machine that is set to PST that a couple of colleagues have in different time-zones.
If I wanted to change the time-zone to EST and GMT , what do I need to do?
sudo timedatectl set-timezone <timeszone>
Timezone as EST
sudo timedatectl set-timezone EST
Timezone as UTC
sudo timedatectl set-timezone UTC
Listing all valid Timezones
This command is perfect for automation scripts since it doesn't require any user interaction while compared to the other given answer based on
dpkg-reconfigure tzdata .