ref: a42941eefd1f29dc30efc3ba8d018c7ef4a72d28
dir: /sys/man/1/alarm/
.TH ALARM 1 .SH NAME alarm \- ask for delayed note .SH SYNOPSIS .B alarm .I time .I command [ .I arg ... ] .SH DESCRIPTION .I Alarm causes an .B alarm note (see .IR notify (2)) to be sent to the process indicated by .I command after .I time seconds. .SH SOURCE .B /sys/src/cmd/alarm.c .SH SEE ALSO .IR sleep (2)