ip: add batch mode to man page
diff --git a/man/man8/ip.8 b/man/man8/ip.8
index 37f9988..9065b3a 100644
--- a/man/man8/ip.8
+++ b/man/man8/ip.8
@@ -12,6 +12,12 @@
.sp
.ti -8
+.B ip
+.RB "[ " -force " ] "
+.BI "-batch " filename
+.sp
+
+.ti -8
.IR OBJECT " := { "
.BR link " | " addr " | " addrlabel " | " route " | " rule " | " neigh " | "\
ntable " | " tunnel " | " tuntap " | " maddr " | " mroute " | " mrule " | "\
@@ -27,17 +33,28 @@
.BR inet " | " inet6 " | " ipx " | " dnet " | " link " } | "
\fB\-o\fR[\fIneline\fR] }
+
.SH OPTIONS
.TP
.BR "\-V" , " -Version"
-print the version of the
+Print the version of the
.B ip
utility and exit.
.TP
+.BR "\-b", " \-batch " <FILENAME>
+Read commands from provided file or standard input and invoke them.
+First failure will cause termination of ip.
+
+.TP
+.BR "\-force"
+Don't terminate ip on errors in batch mode.
+If there were any errors during execution of the commands, the application return code will be non zero.
+
+.TP
.BR "\-s" , " \-stats" , " \-statistics"
-output more information. If the option
+Output more information. If the option
appears twice or more, the amount of information increases.
As a rule, the information is statistics or some time values.
