diff --git a/docs/help/in/op.in b/docs/help/in/op.in
index e34531b5..03abac32 100644
--- a/docs/help/in/op.in
+++ b/docs/help/in/op.in
@@ -1,8 +1,21 @@
 
+%9Syntax:%9
+
 @SYNTAX:op@
 
-Gives channel operator privileges to the specified
-nick(s). Wildcards in the nick are allowed.
+%9Parameters:%9
 
-See also: DEOP, MODE, VOICE, DEVOICE, KICK
+    The nicknames, separated by a comma, to grant channel operator status to.
+
+%9Description:%9
+
+    Grants the given nicknames the status of channel operator; you may use
+    wildcards in the nicknames.
+
+%9Examples:%9
+
+    /OP mike
+    /OP bob,sarah
+
+%9See also:%9 DEOP, DEVOICE, KICK, MODE, VOICE
 
diff --git a/docs/help/in/oper.in b/docs/help/in/oper.in
index 90884bd9..b89a65cc 100644
--- a/docs/help/in/oper.in
+++ b/docs/help/in/oper.in
@@ -1,10 +1,21 @@
 
+%9Syntax:%9
+
 @SYNTAX:oper@
 
-Gives you operator privileges if the correct nickname and
-password are given.  If password is not given, you will be
-prompted for one.  If no nickname is given, your current
-nickname will be used.
+%9Parameters:%9
 
-See also: KILL, DIE
+    The username and password to identify yourself as an IRC operator; if no
+    password is given, you will be prompted to enter one.
+
+%9Description:%9
+
+    Grants you the IRC operator status.
+
+%9Examples:%9
+
+    /OPER bob
+    /OPER mike WzerT8zq 
+
+%9See also:%9 DIE, KILL
 
diff --git a/docs/help/in/part.in b/docs/help/in/part.in
index c18de681..e96abfbb 100644
--- a/docs/help/in/part.in
+++ b/docs/help/in/part.in
@@ -1,8 +1,20 @@
 
+%9Syntax:%9
+
 @SYNTAX:part@
 
-Parts from the current or specified channel. Depending
-on your settings, closes the corresponding window, too.
+%9Parameters:%9
 
-See also: JOIN
+    The channels, separated by a comma, to leave and the message to advertise.
+
+%9Description:%9
+
+    Leaves the given channels.
+
+%9Examples:%9
+
+    /PART #irssi
+    /PART #freenode,#irssi
+
+%9See also:%9 JOIN, KICK
 
diff --git a/docs/help/in/ping.in b/docs/help/in/ping.in
index b4ebe57b..9190b23c 100644
--- a/docs/help/in/ping.in
+++ b/docs/help/in/ping.in
@@ -1,10 +1,22 @@
 
+%9Syntax:%9
+
 @SYNTAX:ping@
 
-Sends CTCP PING to another IRC client or to an IRC channel.
-This is used to find out the speed of IRC network. When
-the PING reply comes in, irssi shows the interval time
-between sending the request and receiving the reply.
+%9Parameters:%9
 
-See also: CTCP
+    The nickname or channel to ping, you can use the asterisk "*" character to
+    ping every user on a channel.
+
+%9Description:%9
+
+    Sends a CTCP PING request to a nickname or a channel; this is used to find
+    out the latency on the network.
+
+%9Examples:%9
+
+    /PING bob
+    /PING #irssi
+
+%9See also:%9 CTCP, MSG