Shell脚本将变量值分配给另一个新变量

Question

I need a small correction for my below code. I am trying to assign variable value to another variable, but it's not working. please help me.

Below is my script.

#!/bin/sh
choice=1
VAL1="test"
if [ "$choice" == 1 ];
then
   echo "insode"
   echo $choice
   purpose=$VAl1
   echo "*"
   echo $purpose
fi

Please help me, I'm new to shell scripting. I need to display purpose value as test.

Answer 1

You assign a value to VAL1 :

VAL1="test"

But later you assign $VAl1 to purpose :

purpose=$VAl1

You just have to fix the case so the variable names match (fix lowercase l to uppercase L ).