klish/xml-examples/clish/debug-commands.xml

<?xml version="1.0" encoding="UTF-8"?>
<CLISH_MODULE xmlns="http://clish.sourceforge.net/XMLSchema" 
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
 xsi:schemaLocation="http://clish.sourceforge.net/XMLSchema
                     http://clish.sourceforge.net/XMLSchema/clish.xsd">
	<!--=======================================================-->
    <COMMAND name="tcl"
           access="debug"
             help="Run a raw TCL command line"
     escape_chars=""
             args="command"
        args_help="Command and arguments of TCL script">
        <DETAIL>
This enables low level TCL script to be written on the command line.
The remains of the line (following the 'tcl' command) is interpreted
as a raw TCL script.

For example the following command displays the numbers 1-10
> tcl for {set i 0} {$i &lt; 10} {incr i} {puts "number: $i"}
number: 1
number: 2
number: 3
number: 4
number: 5
number: 6
number: 7
number: 8
number: 9
number: 10
> 
NB. Be aware that variable expansion of the form ${foobar} is valid
both in the &lt;ACTION&gt; tag and in TCL. The quoting of such 
variables will always be interpreted as clish variables, and will
not appear in the TCL script.
        </DETAIL>
        <ACTION>${command}</ACTION>
    </COMMAND>
	<!--=======================================================-->
</CLISH_MODULE>