📜  bash 如果为负数 - Shell-Bash 代码示例

📅  最后修改于: 2022-03-11 14:51:17.356000             🧑  作者: Mango

代码示例1
$ a=-2
$ [ $a -le -1 ] && echo "i am lower or equal than -1"
i am lower or equal than -1