Date Time Management
cal [ [month] year]
- print the calender of the giver year and monthdate
- displays current date-
date +[symbol]
- display the current date particular part given by the symbol[d - day] [y - year] [H,M,S - hour, minute, second] [D - date] [T - time]
-
timedatectl list-timezones
- list time zones sudo timedatectl set-timezone Australia/Sydney
select a time zone