src-test2/usr.bin/nice, branch releng/6.4

Sync program's usage() with manpage's SYNOPSIS.

2005-05-21T09:55:10Z

Sort sections.

2005-01-18T13:43:56Z

Added the EXIT STATUS section where appropriate.

2005-01-17T07:44:44Z

english(4) police.

2002-12-27T12:15:40Z

ANSIify function definitions.

2002-09-04T23:29:10Z

Add some constness to avoid some warnings. Remove use register keyword. Deal with missing/unneeded extern/prototypes. Some minor type changes/casts to avoid warnings. Reviewed by: md5

Document the fairly obvious effect of the PATH environment variable.

2002-06-23T11:49:08Z

Make the Examples section consistent with the rest of the system manual

2002-06-23T11:21:20Z

pages: description of command first, then command as typed (no shell prompt) using Dl macro.

Correct History: nice(1) appeared in V4.

2002-06-03T14:56:57Z

If we can't change the scheduling priority, warn but still execute

2002-05-13T08:03:20Z

the requested utility. This is how nice(1) traditionall behaved, and the behaviour required by SUSv3 and POSIX.2 UPE. Submitted by: Peter Avalos (partially) Reviewed by: mike

Support the SUSv3 -n option and the "--" end of options marker.

2002-05-12T22:49:48Z

Replace "command" with "utility" in the manual page & source to be more consistent with the terminology used in the standard, and to hint that shell builtin commands won't work. Submitted by: Peter Avalos (partially) Approved by: mike