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[英]How to login (using both username and password) as a non root user in linux in a shell script?
[英]how to ask for username and password with a shell script on linux and windows
我需要從 linux 和 windows 的 a.sh 腳本中詢問用戶名和密碼,這怎么可能?
我試過這個但它不起作用:
#!/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"
在 linux 和 Windows 終端我得到這個:
>>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:
我認為您的文件具有行分隔符\r\n
,這在 windows 上有效,但在 linux 上無效(至少對於旨在由 bash 讀取的腳本)。 在 linux 上,行分隔符應為\n
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