shell下case语句的问题
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- 帖子: 13
- 注册时间: 2007-07-10 10:27
shell下case语句的问题
shell下case语句能不能嵌套?
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- 帖子: 22
- 注册时间: 2007-03-01 15:22
- 来自: 广州
写个脚本试试
~$ ./te.sh
key1=1
key1=1
key2=1
key2=1
可以
代码: 全选
# !/bin/bash
echo -n "key1="
read key1
case $key1 in
1)
echo "key1=1"
echo -n "key2="
read key2
case $key2 in
1)
echo "key2=1"
;;
2)
echo "key2=2"
;;
*)
echo "wrong key2"
;;
esac
;;
2)
echo "key1=2"
;;
*)
echo "wrong key1"
;;
esac
key1=1
key1=1
key2=1
key2=1
可以