1/7/97 - John Gatewood Ham - zappaman@alphabox.buu.ac.th
Updated programs to set backtitle to dialog version/samplename,
change guage program to show a typical way to use it.
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You can set the environment-variable DIALOG to whatever program you
want to check. Default is "../dialog", the just build program.
Use "export DIALOG=/usr/bin/dialog" for sh or "setenv DIALOG ../dialog" for csh
to test the /usr/bin/dialog program.

