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shell脚本编程学习笔记-整数二次元比较操作符-林中鸟
source link: http://blog.51cto.com/10642812/2084230
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1.1下表为常用二次元比较操作符我们也可以通过mantest查看提示(1)“<”符号是小于的意思，if[[“$a”<”$b”]],if[[“$a”\<”$b”]]。在单括号中需要转义，因为在shell也用<和>做重定向。(2)“>”符号是大于的意思，if[[“$a”>“$b”]],if[[“$a”>“$b”]]。在单括号中需要转义，因为在shell也用&l
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