![]() Unfortunately, KRename isn't available yet through APT, so you'll need to (gasp!) install it manually. It's software worth taking a look at if you think you might ever rename, or even change the attributes, of a number of files and folders: KRename. However, it's not exactly easy for newcomers to Linux to write such scripts, so they need a tool that can make things easier.įortunately, there's a GUI tool available for Linux that simplifies the process considerably. These scripts use a variety of languages, including shell scripts, Perl, and Python. But rename is pretty limited, which means Linux users usually end up creating scripts to do batch renaming of files and folders. Long time Linux users know there is a command available that will help in simple cases: rename. Mac OS X users can use R-Name, a free and open source program available from. THE Rename, packed with features and last released in December 2002, is available at Lupas Rename 2000, a simpler program last updated in Au"t 2002, can be found at and fnc2003, short for File Name Changer 2003, is available in beta at. ![]() Windows users have several free tools available to them, but none are open source. There has to be a better way.Ĭomputers are good at the tedious stuff-that's why we have them, right? So let the computers take care of renaming files and folders! You're in good shape if you use Linux, since there is a great software program that will do just that. Manually changing a group of filenames is guaranteed to bring about stupor and frustration after about ten entries have been altered. By "several," I mean anywhere from five to five thousand. One of the most frustrating tasks that a computer user faces occurs when she must rename several files or folders. To change a user’s ID we use the usermod command with the -u flag, followed by a new, unique integer.įor example, to set johndoes UID to 5001, we would run the following usermod command.The materials on this page are under a Attribution-ShareAlike Creative Commons license. Processes started by a user are also executed using a user’s UID. When we assign permissions to file and directories, we use their UID. A User’s UID is their unique ID on a Linux system. sudo groupmod -n johndoe student1 Changing a User’s UIDĪ little more rare than renaming a user or changing their home directory is changing their UID. We must supply the old name and a new name.įor example, to rename the newly renamed user johndoe‘s primary group to johndoe from student1, we would run the following command. To change a user’s primary group name we use the groupmod command with the -n flag. It’s a good idea to also change the user’s primary group name as well. When we change the name of a user their group name is left untouched. sudo usermod -d /home/joedoe -m johndoeĮvery user on a Linux system is created with a group of the same name. We must also use the -m flag to copy the contents of the old home directory into the new one. We set the new home directory path using the -d or -home flag with the path to the new directory. However, this time we need to perform to actions: change the home directory to a new path, and move the contents from the old path into the new path. To change the user’s home directory we once again use the usermod command. Otherwise, it would cause a lot of confusion trying to explain why johndoe‘s home directory is /home/student. ![]() Changing a User’s Home Directory in LinuxĪfter renaming a user it may make sense to change their home directory, too. All other things attached to the user will remain unaffected, such as home directory. The -l flag will only change the user’s name. sudo usermod -l įor example, to rename a user named student1 to johndoe, you would run the usermod command as follows. ![]() In this case we are using it to rename a user account, which is done using the -l flag. Linux provides a tool named usermod specifically for making modifications to user accounts. More than that, you will also learn how to rename thier home directory, primary group, and change their UID. In this tutorial, you will learn how to a rename a user in CentOS, Debian, Ubuntu and most other Linux distributions.
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