Unix/Linux

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✞
#! /bin/sh
echo ”Is it morning? Please answer yes or no.”
read YES OR NO
case ”$YES OR NO” in
yes|y|Yes|YES)
echo ”Good Morning!”;;
[nN]∗)
echo ”Good Afternoon!”;;
∗)
echo ”Sorry, $YES OR NO not recognized. Enter yes or no.”
esac
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ddd (ddddddd) Unix/Linuxdddddddd 2009d12d 128 / 173