environment a
initialshells:b
{
    menu b
	setVAR:""
	setTITLE:"Quit"
    (
	button "Set a variable " 
	    setVAR:"THANKS"
	    ;
	button "Echo a string with variable " 
	    runforeground:"echo adv${VAR}ance"
	    ;
	button Quit titlestring:"$TITLE" 
	    exit:0
	    ;
    )
}
