Shulou(Shulou.com)06/01 Report--

This article mainly introduces "what is the use of Linux's pwconv command". In daily operation, I believe many people have doubts about the use of Linux's pwconv command. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the question of "what is the use of Linux's pwconv command?" Next, please follow the editor to study!

Linux commonly used command pwconv command is used to open the user's projection password. The user and group passwords in the Linux system are stored in files named passwd and group, which are located in the / etc directory. Because of the need for the operation of the system, anyone can read them, creating security flaws. The projection password changes the password in the file to the shadow and gshadow files in the / etc directory, which only allows the system administrator to read it, and replaces the original password with the "x" character, which effectively strengthens the security of the system.

Syntax pwconv instance enables the user's projection password

# pwconv at this point, the study on "what is the use of Linux's pwconv command" is over. I hope I can solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.