environment a
initialshells:b
{
    menu b
	background:white
	visibleitems:8
	updatefrom:"!ls"
	setFILE:"/etc/passwd"
    (
	button TEST
	    setVAR:"!grep [K]urt $FILE | sed -e 's/Kurt Buehler//'"
	    runforeground:"echo $VAR"
	    ;
    )
}
