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This article is about how to use the Linux command grpconv. Xiaobian thinks it is quite practical, so share it with everyone for reference. Let's follow Xiaobian and have a look.

Linux common command grpconv command is used to open the group's projected password.

Syntax grpconvLinux user and group passwords are stored in passwd and group files in the/etc directory, respectively. As the system works, anyone can read them, creating security flaws. Projection password changes the password in the file to shadow and gshadow files under/etc directory, allowing only system administrators to read, and replaces the original password with "x" characters. The projected password function can be turned on or off at any time. You only need to execute grpconv command to turn on the group projected password.

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