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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
-