shell多重判断

[[email protected] shell]# vi if03.sh  #!/bin/bash a=4 if [ $a -lt 1 ] //先判断是否满足，不满足跳到elif，两个都不满足执行else退出 then echo ok elif [ $a -gt 1 ] then echo ">1" else echo oh,no fi [[email protected] shell]# ba

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