路过的大虾帮忙看下
问题一:
#/bin/bash
clear
let Salary=3000
let NewSalary=2000
test $Salary -ne $NewSalary
echo "$?"
为什么输出的结果和事实相反啊????
问题二:
#!/bin/bash
clear
declare FirstName Greeting
echo $Greeting="Hello,"
echo ""
echo "Enter Your First Name:"
read FirstName
echo "$Greeting $FirstName"
为什么这句echo $Greeting="Hello,"不能把值赋给Greeting啊？？？？？？？？
还有输出的时候为什么会有一个等号啊?????
