linux-tutorial/codes/shell/示例脚本/基本脚本/在脚本中使用bc.sh
2019-10-10 08:56:31 +08:00

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Bash

#!/bin/bash
var1=100
var2=45
var3=`echo "scale=4; $var1 / $var2" | bc`
echo The answer for this is $var3