Sudoers file download

 · Sudo's configuration file, the Sudoers file, is setup in such a way that the same Sudoers file may be used on many machines. This allows for central administration while keeping the flexibility to define a user's privileges on a per-host basis. Please see Operating System: OS X rows · Download Sudo. Sudo is distributed in source and binary package formats. For .  · The first command should reveal a location of a sudo binary executable and the second program will output a version number of sudo command its self. The sudo configuration file sudoers is in most cases located in /etc/sudoers. You can use ls command to locate this file. $ ls -l /etc/sudoers -r--r 1 root root /etc/bltadwin.ruted Reading Time: 4 mins.

In some modern versions of Linux, users are added to the sudoers file to grant privileges. This is done using the visudo command. 1. Use the visudo command to edit the configuration file: sudo visudo. 2. This will open /etc/sudoers for editing. To add a user and grant full sudo privileges, add the following line. After I made a backup for /etc/sudoers file: sudo mv /etc/sudoers{,.bak} I get the same errors like in your case. If you use. pkexec apt-get install sudo will not work because apt-get will see that: sudo is already the newest version. If you use: pkexec apt-get install --reinstall sudo will also not work because /etc/sudoers file is not found. The sudoers file is located at /etc/sudoers but, unlike /etc/hosts and many other system configuration files, you do not want to point a general text editor at the file to modify it. Instead, you'll want to use a specific command called 'visudo', which confirms proper syntax before saving the document.

Editing the Sudoers File. To edit /etc/sudoers file, use following command: sudo visudo -f /etc/sudoers. It is recommended to use visudo to edit the sudoers file. Visudo makes sure that sudoers is edited by one user at a time and provides necessary syntax checks. To see which users are in the sudo group we can use a grep command: grep ‘sudo. The first command should reveal a location of a sudo binary executable and the second program will output a version number of sudo command its self. The sudo configuration file sudoers is in most cases located in /etc/sudoers. You can use ls command to locate this file. $ ls -l /etc/sudoers -r--r 1 root root /etc/sudoers. SUDOERS FILE. Here is a layout of the sudoers file in Ubuntu. Your sudoers file may differ depending on the type of system you are using but should be the same genetically. # /etc/sudoers # # This file MUST be edited with the ‘visudo’ command as root. # # See the man page for details on how to write a sudoers file. # Defaults env_reset.