From: Karel Zak <kzak@redhat.com>
Date: Thu, 1 Aug 2019 09:06:06 +0000 (+0200)
Subject: choom: improve docs
X-Git-Tag: v2.35-rc1~293
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0c493067dddfed8989ee143873e1cda5d2fe3cb9;p=thirdparty%2Futil-linux.git

choom: improve docs

It's not obvious from the current docs that you have to explicitly
split command line options and wanted commands.

Addresses: https://github.com/karelzak/util-linux/issues/833
Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/sys-utils/choom.1 b/sys-utils/choom.1
index 2b844cbe2e..def31d5f0b 100644
--- a/sys-utils/choom.1
+++ b/sys-utils/choom.1
@@ -15,6 +15,7 @@ choom \- display and adjust OOM-killer score.
 .B choom
 .B \-n
 .I number
+.B [\-\-]
 .IR command\  [ argument ...]
 
 .SH DESCRIPTION
diff --git a/sys-utils/choom.c b/sys-utils/choom.c
index 1096ab1863..b3d3e4d913 100644
--- a/sys-utils/choom.c
+++ b/sys-utils/choom.c
@@ -37,7 +37,7 @@ static void __attribute__((__noreturn__)) usage(void)
 	fprintf(out,
 	      _(" %1$s [options] -p pid\n"
 		" %1$s [options] -n number -p pid\n"
-		" %1$s [options] -n number command [args...]]\n"),
+		" %1$s [options] -n number [--] command [args...]]\n"),
 		program_invocation_short_name);
 
 	fputs(USAGE_SEPARATOR, out);