sleep

Delay for a specified amount of time. More information: https://www.gnu.org/software/coreutils/sleep.

• Delay in seconds:
  sleep {{seconds}}
• Delay in [m]inutes. (Other units [d]ay, [h]our, [s]econd, [inf]inity can also be used):
  sleep {{minutes}}m
• Delay for 1 [d]ay 3 [h]ours:
  sleep 1d 3h
• Execute a specific command after 20 [m]inutes delay:
  sleep 20m && {{command}}