renice: tweak help text
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| @@ -20,13 +20,14 @@ | |
| */ | |
| //usage:#define renice_trivial_usage | |
| - | //usage: "{{-n INCREMENT} | PRIORITY} [[-p | -g | -u] ID...]" |
| + | //usage: "[-n] PRIORITY [[-p | -g | -u] ID...]..." |
| //usage:#define renice_full_usage "\n\n" | |
| - | //usage: "Change scheduling priority for a running process\n" |
| - | //usage: "\n -n Adjust current nice value (smaller is faster)" |
| - | //usage: "\n -p Process id(s) (default)" |
| - | //usage: "\n -g Process group id(s)" |
| - | //usage: "\n -u Process user name(s) and/or id(s)" |
| + | //usage: "Change scheduling priority of a running process\n" |
| + | //usage: "\n -n Add PRIORITY to current nice value" |
| + | //usage: "\n Without -n, nice value is set to PRIORITY" |
| + | //usage: "\n -p Process ids (default)" |
| + | //usage: "\n -g Process group ids" |
| + | //usage: "\n -u Process user names" |
| #include "libbb.h" | |
| #include <sys/resource.h> | |