Debian - How to change time zone

This is rarely performed task but an easy one. To change time zone you need to reconfigure tzdata package.

After you choose time zone you will see new settings:

If you need to change BIOS UTC setting then edit /etc/default/rcS file:

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About Milosz Galazka

Milosz is a Linux Foundation Certified Engineer working for a successful Polish company as a system administrator and a long time supporter of Free Software Foundation and Debian operating system.

Gdansk, Poland https://sleeplessbeastie.eu