Document ! and *

docs/customization.html

@@ -321,17 +321,25 @@ the various trash can files and their function are as follows:
 		the user.
 
 The trash can files also allow special key characters to be used within them,
-the tilde '~' character means "contained within" and the carrot '^' character
-means "beginning with".  For example:
+the tilde '~' character means "contained within" the carrot '^' character
+means "beginning with", the '!' character means "negate the match logic&quote;
+and the '*' character means &quote;begins with or ends with" depending on the position
+in the line.  For example:
 
 <b>sysop	</b>in the name.can would mean users could not use the name &quot;sysop&quot;.
 
-<b>sysop^</b>	would mean users could not use names beginning with the word &quot;sysop&quot;,
+<b>sysop^</b> or <b>sysop*</b>	would mean users could not use names beginning with the word &quot;sysop&quot;,
 	like &quot;sysopa&quot; or &quot;sysops&quot; etc.
 
+<b>*sysop</b> or <b>sysop*</b>	would mean users could not use names ending with the word &quot;sysop&quot;,
+	like &quot;thesysop&quot; or &quot;your_sysop&quot; etc.
+
 <b>sysop~</b>	would mean users could not use names that have the word &quot;sysop&quot;
 	anywhere in them, like &quot;imthesysop&quot; or &quot;mesysophere&quot;.
 
+<b>!sysop~</b>	would mean users <em>must</em> use names that have the word &quot;sysop&quot;
+	anywhere in them, like &quot;imthesysop&quot; or &quot;mesysophere&quot;.
+
 These key characters can be used in any of the trash can files.</pre>
 <h2><a name="MessageVariables">[17.2] - Customization:
 Message Variables</a></h2>