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echo "What is your favourite OS?"
select var in "Linux" "Gnu Hurd" "Free BSD" "Other"; do
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done
echo "You have selected $var"
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What is your favorite OS ?
./test1: 3: select: Permission denied
./test1: 5: Syntax error: "done" unexpected
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What is your favourite OS?
1) Linux
2) Gnu Hurd
3) Free BSD
4) Other
#? 1
You have selected Linux
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