Ver y cambiar la zona horaria

• Time Zone != Offset

• timedatectl

• Ver la zona horaria

logongas@localhost:/$ timedatectl
                      Local time: mar 2020-03-17 12:19:51 CET
                  Universal time: mar 2020-03-17 11:19:51 UTC
                        RTC time: mar 2020-03-17 11:19:51
                       Time zone: Europe/Madrid (CET, +0100)
       System clock synchronized: yes
systemd-timesyncd.service active: yes
                 RTC in local TZ: no

• Listar las zonas horarias

logongas@localhost:/$ timedatectl list-timezones
Europe/Kirov
Europe/Lisbon
Europe/Ljubljana
Europe/London
Europe/Luxembourg
Europe/Madrid
Europe/Malta
Europe/Mariehamn
Europe/Minsk
Europe/Monaco
Europe/Moscow
Europe/Oslo

• Establecer la zona horaria

logongas@localhost:/$ timedatectl set-timezone Europe/Madrid