sleep
Delay for a specified amount of time.
More information: https://www.gnu.org/software/coreutils/sleep.
sleep seconds
- Delay in [m]inutes. (Other units [d]ay, [h]our, [s]econd, [inf]inity can also be used):
sleep minutesm
- Delay for 1 [d]ay 3 [h]ours:
sleep 1d 3h
- Execute a specific command after 20 [m]inutes delay:
sleep 20m && command