1.
echo -n "Is it morning? Please input yes or no: "
read yesorno
case "$yesorno" in
[yY]*) echo "Good Morning";;
[nN]*) echo "Good afternoon";;
*)
echo "Sorry"
exit 1;;
esac
exit 02.
#!/bin/bash
echo "Today is Sunday|saturday? (yes|no)"
read today
case "$today" in
[yY][eE][sS]) echo "happy weekend!";;
[nN]*) echo "work harder!";;
*) echo "input error!";;
esac3.
本文介绍了两个使用Bash脚本语言实现的简单条件判断案例。第一个案例根据用户的输入问候语,区分早晚并给出相应的问候。第二个案例询问今天是否为周末,并依据回答给出不同的反馈。
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