Linux renaming method: Use the "mv" command to change the name of a file or directory. For example, to rename the file a.txt to b.txt, you can use the command "mv a.txt b.txt". If you want to rename directory a to b, you can use the command "mv a b".
#The operating system of this tutorial: linux5.18.14 system, Dell G3 computer.
In Linux, you can use the mv command to change the name of a file or directory.
For example, to rename the file oldname.txt to newname.txt, you can use the following command:
mv oldname.txt newname.txt
If you want to rename the directory oldname To rename to newname, you can use the following command:
mv oldname newname
Please note that you need to have sufficient permissions to rename a file or directory. If you do not have sufficient permissions, you will need to use sudo commands or contact your system administrator.
Linux rename command
is mv, which can rename a file or directory to another name. For example, to rename the file a.txt to b.txt, use the command mv a.txt b.txt. If you want to rename directory a to b, you can use the command mv a b.
Steps to modify the Linux system username:
1. Log in to the system as the root user.
2. Use the usermod command to modify the user name. The command format is as follows: usermod -l
New user name Old user name For example, to change the user name oldname to newname, the command is:
usermod -l newname oldname
3. After changing the user name, you need to modify the user's home directory and the owners and groups of all files. The command is as follows:
usermod -d /home/newname -m -g newname _G组名newname
Among them, the -d option specifies a new home directory, the -m option indicates moving the original home directory to a new directory, the -g option specifies a new main group, and the -G option specifies a new additional group.
4. After the modification is completed, you can use the new user name to log in to the system.
The above is the detailed content of How to rename Linux. For more information, please follow other related articles on the PHP Chinese website!

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