#/bin/bash
zip -l ~kermit/archives/dec20.zip -n ps pdf * || exit 1
zip ~kermit/archives/dec20.zip *.ps *.pdf || exit 1
cd ~kermit/archives
ls -ldga dec20.zip || exit 1
unzip -t dec20.zip
cd ~kermit/archives
chmod 644 dec20.zip
chgrp kermit dec20.zip
exit 0
