Update README to display usage of "-n"

This commit is contained in:
Babak Farrokhi 2019-05-07 14:50:44 +02:00
parent 9a0ae2ae8b
commit 8bb7a68704
Signed by: farrokhi
GPG Key ID: 6B267AD85D632E9A

View File

@ -2,10 +2,9 @@
Simply display utime and stime for a given PID every second:
```
% ./goprocstat -p 47
% ./goprocstat -n 4 -p 47
1557222740 pid: 47 user: 0.110000 system: 0.150000
1557222741 pid: 47 user: 0.110000 system: 0.150000
1557222742 pid: 47 user: 0.110000 system: 0.150000
1557222743 pid: 47 user: 0.110000 system: 0.150000
^C
```