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#!/bin/sh
#
# An example menu utilizing the SPLITVT environment variable.
#
# Portably echo a line with no trailing newline:
echo_n() {
if [ "`echo -n \"\"`" = "" ]; then
echo -n "$*"
elif [ "`echo -e \"\\c\"`" == "" ]; then
echo -e "$*\c"
else
echo "$*\c"
fi
}
if [ "$SPLITVT" = "upper" ]; then
echo "This is the upper window MENU:"
echo ""
echo "1) apples"
echo "2) oranges"
echo "3) bananas"
echo ""
echo_n "Enter your fruit of choice: "
read fruit
case $fruit in
1) echo "You like apples!";;
2) echo "You like oranges!";;
3) echo "You like bananas!";;
*) echo "What fruit was that?";;
esac
elif [ "$SPLITVT" = "lower" ]; then
echo "This is the lower window MENU:"
echo ""
echo "1) pickles"
echo "2) carrots"
echo "3) cabbage"
echo ""
echo_n "Enter your vegetable of choice: "
read fruit
case $fruit in
1) echo "You like pickles!";;
2) echo "You like carrots!";;
3) echo "You like cabbage!";;
*) echo "What vegetable was that?";;
esac
else
echo "You are not running splitvt!"
fi
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