[git commit] renice: tweak help text

Denys Vlasenko vda.linux at googlemail.com
Mon Mar 7 14:21:54 UTC 2016


commit: https://git.busybox.net/busybox/commit/?id=d2b820b540ada43dfef8751328c158e342387304
branch: https://git.busybox.net/busybox/commit/?id=refs/heads/master

Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 procps/renice.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/procps/renice.c b/procps/renice.c
index 77f400a..2b690e0 100644
--- a/procps/renice.c
+++ b/procps/renice.c
@@ -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>


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