- #!/bin/sh
- echo "\$#:$#"
- echo "\$0:$0"
- echo "\$1:$1"
- echo "\$2:$2"
- echo "\$@:$@"
- echo "\$*:$*"
- echo "\$$:$$"
- echo "\$?:$?"
shell中一些特殊变量的涵义
最新推荐文章于 2023-05-25 13:38:36 发布
- #!/bin/sh
- echo "\$#:$#"
- echo "\$0:$0"
- echo "\$1:$1"
- echo "\$2:$2"
- echo "\$@:$@"
- echo "\$*:$*"
- echo "\$$:$$"
- echo "\$?:$?"