From: Karel Zak <kzak@redhat.com>
Date: Tue, 1 Dec 2015 16:27:22 +0000 (+0100)
Subject: lsns: improve man page
X-Git-Tag: v2.28-rc1~249
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0e4f6b2a262346a2bf9fbff4a8c943cd34fae7ed;p=thirdparty%2Futil-linux.git

lsns: improve man page

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/sys-utils/lsns.8 b/sys-utils/lsns.8
index ad50a06980..665f6f9c50 100644
--- a/sys-utils/lsns.8
+++ b/sys-utils/lsns.8
@@ -17,8 +17,13 @@ lsns \- list namespaces
 lists information about all the currently accessible namespaces or about the
 given \fInamespace\fP.  The \fInamespace\fP identifier is an inode number.
 
+The default output is subject to change.  So whenever possible, you should
+avoid using default outputs in your scripts.  Always explicitly define expected
+columns by using --output columns-list in environments where a stable output is
+required.
+
 Note that lsns reads information directly from /proc filesystem and for
-non-root users it may returns incomplete information. The current 
+non-root users it may returns incomplete information.  The current 
 /proc filesystem may be unshared and affected by PID namespace (see \fBunshare --mount-proc\fP
 for more details).
 .B lsns