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13 lines
242 B
Fish
13 lines
242 B
Fish
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function confirm
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set -g ANSWER (read -n 1 -P "Confirm? (y/N) ")
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if test -z $ANSWER
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return 1
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else if test $ANSWER = "y"
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return 0
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else if test $ANSWER = "Y"
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return 0
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else
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return 1
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end
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end
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