SHELL

sleep command bash

sleep NUMBER[SUFFIX]	#Just use this command structure to wait/sleep
#Example:
sleep 5m	#sleeps 5 minutes
sleep 0.1		#sleeps 0.1 seconds or 100 miliseconds
#Suffixes
s - seconds (default)
m - minutes
h - hours
d - days
When no suffix is specified, it defaults to seconds.

sleep in linux command

#!/bin/bash
 
echo "Waiting for 2 seconds..."
sleep 2
echo "Task Completed"

sleep setting linux

// disable sleep
sudo systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target

// enable sleep
sudo systemctl unmask sleep.target suspend.target hibernate.target hybrid-sleep.target