I verified that I have several processes in a given process group:
# pgrep -g 20012
12091
15527
19923
20500
6691
16959
14794
18504
20012
#
But when I try to prenice(1) those processes, I get no results:
# prenice -l 20 -g 20012
#
Shouldn't I expect prenice(1) to show me which processes are being
affected? And shouldn't that list match the list from pgrep(1) (modulo
any processes which may have been newly created or exited)?
+------------------+--------------------------+------------------------+
| Paul Goyette | PGP Key fingerprint: | E-mail addresses: |
| (Retired) | FA29 0E3B 35AF E8AE 6651 | paul at whooppee.com |
| Kernel Developer | 0786 F758 55DE 53BA 7731 | pgoyette at netbsd.org |
+------------------+--------------------------+------------------------+
