linux-tutorial/codes/shell/示例脚本/逻辑控制/使用while多个测试命令.sh

#!/bin/bash

#testing a multicommand while loop

var1=10
while echo $var1
[ $var1 -ge 0 ]
do
    echo 'This is inside the loop'
    var1=$[ $var1 - 1 ]
done