- Simple terminal
```
<window>
	<vbox>
		<vbox scrollable="true" width="500" height="400">
			<edit>
				<variable>CMDOUTPUT</variable>
				<input file>/tmp/termout.txt</input>
			</edit>
		</vbox>
		<hbox>
			<text><label>Command:</label></text>
			<entry><variable>CMDTORUN</variable></entry>
			<button>
				<label>Run!</label> 
				<action>$CMDTORUN > /tmp/termout.txt</action>
				<action>refresh:CMDOUTPUT</action> 
			</button>
		</hbox>
	</vbox>
</window>
```