Right now we’ll focus on the text on the left, drwxr-xr-x or -rw-r-r- in lines 3 and 4 respectively. You can also see the permissions of a specific file using: ls -l filename.extensionĪfter running the ls -l command, you will see something like this: : ~/Desktop# ls -l Use the ls -l command to list the files, directories, and their permissions: ls -l Let’s see how we can view the permissions of a file or a folder. Now that you know the user and permission types, an example will help you understand the whole picture.
Write permission: This permission allows a user to modify the file.Read permission: A user can read files with this permission.This user class is often called World.Īny files or folders can have three different kinds of permissions associated with them – Others: Any user outside the Group and the Owner.Owner: This is the user who created the file/folder.
There are 3 separate user classes on Linux, who could use a file in different ways.
