For nautilus users, the package nautilus-admin installs a PolicyKit file for gedit and provides a right-click menu option in nautilus to launch a text file in gedit with root permissions. You can install a PolicyKit file, but you also may run it with some environment variables. Still, it is possible to run a graphical editor as root using pkexec. These two options do not at any time run your graphical editor as root, which is preferred. Only the file owner (or superuser root) can run chmod. You create an alias or create a small script to edit system text files in a graphical editor with a single command. In Ubuntu: Open Dash type Terminal or choose Applications lens. Thus, the environment is changed only when you explicitly want to use the graphical editor. This can actually be combined in a single command: env SUDO_EDITOR="/usr/bin/gedit" sudoedit editorconfig files will stop if the root filepath is reached or an EditorConfig file. Once the editor is closed, the modified temporary copy is copied back over the system file. When opening a file, EditorConfig plugins look for a file. Much the way the admin:// URI does, this will create a temporary copy, which you edit as a normal user. Then, you can use the command sudoedit or sudo -e to open a system file in your graphical editor. From normal user terminal, I run xhost + to grant access to all user temporarily Then I log in as root from a different terminal and execute the X-app ie gedit tester. Because nano is the default terminal editor in Ubuntu the. Alternatively you can also replace sudo nano /etc/apt/sources.list with sudoedit /etc/apt/sources.list. Open the terminal and type: sudo nano /etc/apt/sources.list. ![]() If I understand this correctly, once I enable root, I also need to create a limited account for 'normal' operations that don't require root privileges. Setup the SUDO_EDITOR environment variable to point to the binary of your graphical editor, for example: export SUDO_EDITOR="/usr/bin/gedit". Use the default terminal text editor program nano instead of gedit to edit /etc/apt/sources.list. I don't want to log in as root all the time for security reasons while online, but I also like not having to enter username and password every time I open the computer at home. ![]() ![]() Of course, your user needs to belong to the root group in order to edit system files.Īn approach valid for any desktop environment with any editor would be to use sudoedit. These are special links that allow you to create custom shortcuts for any program in your system and include the ability to execute either sudo or su to launch any program as root. In older Ubuntu versions (prior to 20.10), the very first time you do this, you need to supply your user password two times in a row. Another quick way to open any file as the root user in Ubuntu is through. For example, to edit /etc/fstab, issue the following command in the run dialog you obtain after pressing Alt+ F2 or on the terminal: gedit admin:///etc/fstab In Ubuntu, the official way to edit system files as root with a graphical editor is to use the admin:// URI. Replace the scratch-text-editor with gedit and skip the part before &(include &) since it automatically created non-exist file, and the new.
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