📄 sleep.1
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.\" SCCSID: @(#)sleep.1 8.1 9/11/90.\" SCCSID: @(#)sleep.1 8.1 9/11/90.TH sleep 1 .SH Namesleep \- suspend execution for a time.SH Syntax.B sleep\fItime\fR.SH Description.NXR "sleep command".NXR "process" "suspending"The.PN sleepcommand suspends execution for.I timeseconds.It is used to execute a command after a certain amount of time as in:.EX (sleep 105; command)&.EEor to execute a command every so often, as in:.EX while true do command sleep 37 done.EE.SH RestrictionsThe.I timemust be less than 2,147,483,647 seconds..SH See Alsosetitimer(2), alarm(3), sleep(3)
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