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<H3><A NAME="SECTION00031200000000000000">
Buttons</A>
</H3>
You can specify up to three buttons to appear on the bottom of the dialog.  If you do not specify any buttons, there will be a single ``Ok'' button for the user to press.  To specify the text of a button, use ``-n'', where n is the number of the button whose text you want to specify, starting with 0, and ending at 2.  If you do not specify the text of a button, it will not be displayed.  The number of the button the user presses is the return code of the program (if the user presses either of the built-in buttons on the top of the dialog, you will get a return code of -1).  For example, the following will display a message box with two buttons, ``Ok'' and ``Cancel''.  If the user presses ``Ok'', the return code is 0, if they press ``Cancel'', it is 1:

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opie-sh -m -0 "Ok" -1 "Cancel"
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2002-05-15
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