How to check sudoers syntax I have written many articles on sudoers in the past such as best practices and solved many errors related to...
Fix broken sudoers file – sudo: parse error in /etc/sudoers near line 21 [Ubuntu] While providing sudo permission to a specific user did a mistake, saved and closed it before I realize. Later when...
Error in Sudoers file? Here’s how you can fix it. It’s quite common for an administrator to edit sudoers file and allow users to execute administrative commands. But what if...
[Ubuntu]: sudoers NOPASSWD option not working Question: I wanted to install a package as a local user and use sudo wherever required. To do that, I created...
How to solve the sudoers error – “sorry, you must have a tty to run sudo” I configured my sudoers file to run a command without a password and without a login terminal, but when execute...
8 Best practices with sudo on Linux – Do’s and Dont’s of sudo All Linux users these days would be familiar with sudo command (stands for “superuser do”). We need to popularize sudo...