1var void
2var void
3def s "/usr/bin/date"
4str "%s: invalid date specification"
5cmd date
6def format ""
7str "out of space [format]"
8str "%s"
9str "%s"
10str "%s"
11def t "now"
12str "%s: invalid elapsed time"
13str "%s"
14str "%s: not found"
15str "%s"
16str "cannot set system time"
17str "write error"
18