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beerscript
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2002-11-09
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504b
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29 lines
#!/bin/bash
# Bourne Again shell version of 99 Bottles
# Dave Plonka - plonka@carroll1.cc.edu
typeset -i n=99
typeset bottles=bottles
typeset no
while [ 0 != $[ n ] ]
do
echo "${n?} ${bottles?} of beer on the wall,"
echo "${n?} ${bottles?} of beer,"
echo "take one down, pass it around,"
n=n-1
case ${n?} in
0)
no=no
bottles=${bottles%s}s
;;
1)
bottles=${bottles%s}
;;
esac
echo "${no:-${n}} ${bottles?} of beer on the wall."
echo
done
exit