xmessage: xmessage (displays a message or query in a window) xmessage: xmessage: The user can click on an "okay" button to dismiss it or can select xmessage: one of several buttons to answer a question. xmessage can also exit xmessage: after a specified time. xmessage: xmessage: xmessage: xmessage: xmessage: xmessage: