Delay for a specified time, pause for an amount of time specified by the sum of the values of the command line arguments.
Syntax sleep [NUMBER [smhd]]... Key: s : seconds (default) m : minutes h : hours d : days
“O sleep, O gentle sleep, nature's soft nurse, how have I frighted thee, that thou no more wilt weigh my eyelids down, and steep my senses in forgetfulness” ~ Shakespeare (Henry IV)
nice - Change job scheduling priority
Equivalent Windows commands: SLEEP - Wait for x seconds