linuxkurs/beispiele/5/07-select-menu.sh

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#!/bin/bash
# Set PS3 prompt
PS3="Enter the space shuttle to get more information : "
# set shuttle list
select shuttle in columbia endeavour challenger discovery atlantis enterprise pathfinder exit
do
case $shuttle in
columbia)
echo "--------------"
echo "Space Shuttle Columbia was the first spaceworthy space shuttle in NASA's orbital fleet."
echo "--------------"
;;
endeavour)
echo "--------------"
echo "Space Shuttle Endeavour is one of three currently operational orbiters in the Space Shuttle."
echo "--------------"
;;
challenger)
echo "--------------"
echo "Space Shuttle Challenger was NASA's second Space Shuttle orbiter to be put into service."
echo "--------------"
;;
discovery)
echo "--------------"
echo "Discovery became the third operational orbiter, and is now the oldest one in service."
echo "--------------"
;;
atlantis)
echo "--------------"
echo "Atlantis was the fourth operational shuttle built."
echo "--------------"
;;
enterprise)
echo "--------------"
echo "Space Shuttle Enterprise was the first Space Shuttle orbiter."
echo "--------------"
;;
pathfinder)
echo "--------------"
echo "Space Shuttle Orbiter Pathfinder is a Space Shuttle simulator made of steel and wood."
echo "--------------"
;;
exit)
echo "Bye!"
break
;;
*)
echo "Error: Please try again (select 1..7)!"
;;
esac
done