3 time \- report how long a command takes
5 \fBtime [-C] \fIcommand\fR
17 The -C option tells time to report the cpu cycle counter
22 # Report how long \fIa.out\fR takes
25 # Report how long \fIls\fR takes
28 The command is executed and the real time, user time, and system time (in
29 hours, minutes, and seconds) are printed.
30 Shell scripts cannot be timed.