Language Z-Shell
(function based version)
| Date: | 12/26/10 |
| Author: | KOBAYASI, Hiroaki |
| URL: | n/a |
| Comments: | 0 |
| Info: | http://www.zsh.org |
| Score: |
#!/usr/bin/env zsh
function print_strophe {
echo "$beer bottle$s of beer on the wall,"
echo "$beer bottle$s of beer,"
echo "take one down, pass it around,"
if ((--beer == 1)) then
s=''
elif ((beer == 0)) then
beer=No
s=s
fi
echo "$beer bottle$s of beer on the wall."
echo
}
beer=99
s=s
while [[ $beer != No ]] do
print_strophe
done
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