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2025-01-17 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Development >
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Xiaobian to share with you bash script input password does not echo how to do, I believe most people still do not know how, so share this article for everyone's reference, I hope you read this article after a lot of harvest, let's go to understand it together!
No detours, reveal the answer: set the terminal state to "no character echo"(if you know termios, you must have heard of it)
The method is:
stty -echo #Set input characters not to echo
#Here, use the read statement to receive user input
stty echo #cancel no echo state
The above is "bash script input password does not echo how to do" all the contents of this article, thank you for reading! I believe that everyone has a certain understanding, hope to share the content to help everyone, if you still want to learn more knowledge, welcome to pay attention to the industry information channel!
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