Tag: linux permissions

  • 30 Linux Permissions Exercises for Sysadmins

    30 Linux Permissions Exercises for Sysadmins

    This is the set of exercises following the article on Linux Permissions. If you carefully read the article and understood the principles detailed inside, you should be able to answer most of the questions. Should you find any errors or imprecisions, feel free to leave a comment. Good luck! Linux Permissions Basics Question 1 : […]

  • Access Control Lists on Linux Explained

    Access Control Lists on Linux Explained

    This tutorial details access control lists on Linux, what they are used for and how to manage them. As a system administrator, you are probably spending quite some time configuring permissions for user and groups on your system. File permissions are already quite handy in order to give read, write or execute permissions to directories […]