如何使用 linux 和 windows 上的 shell 脚本询问用户名和密码

Question

I need to ask for username and password from a.sh script for linux and windows, how is this possible?

i tried this but it doesn't work:

#!/bin/bash

echo "Type the username, followed by [ENTER]:"

read username

echo "Type the password, followed by [ENTER]:"

read -s password

echo "The name entered was: $username"
echo "The path entered was: $password"

On linux and Windows terminal i get this:

>>bash try.sh

try.sh: line 2: $'\r': command not found
Type the username, followed by [ENTER]: 
try.sh: line 4: $'\r': command not found      
': not a valid identifierername        
try.sh: line 6: $'\r': command not found    
Type the password, followed by [ENTER]:       
try.sh: line 8: $'\r': command not found         
': not a valid identifierssword                
try.sh: line 10: $'\r': command not found         
The name entered was:                         
The path entered was:  

Answer 1

I think your files have as line separators \r\n , which is vaid on windows but not on linux (at least for scripts intended to be read by bash). On linux the line separator should be \n