alarm(1) manpage

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cinap_lenrek 2012-02-15 19:40:08 +01:00
parent 9f6eb984ec
commit 739846b452
2 changed files with 10 additions and 9 deletions

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@ -3,10 +3,10 @@
alarm \- ask for delayed note
.SH SYNOPSIS
.B alarm
[
.I time
.I path
.I arg
.I command
[
.I arg ...
]
.SH DESCRIPTION
.I Alarm
@ -14,11 +14,11 @@ causes an
.B alarm
note (see
.IR notify (2))
to be sent to the process indicated by the argument
.I path
after the number of seconds
given by the argument
.I time.
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

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@ -29,7 +29,7 @@ int cpid;
void
usage(void)
{
fprint(2,"usage: alarm time path arg ...\n");
fprint(2,"usage: %s time command [ arg ... ]\n", argv0);
exits("usage");
}
@ -47,6 +47,7 @@ main(int argc, char *argv[])
Waitmsg *w;
long n, t;
argv0 = argv[0];
if(argc < 3)
usage();
n = strtol(argv[1], &p, 10);