linux shell

To modify a file’s permissions, the chmod command is used. Only the owner of the file and root can use …

In Linux, there are total of nine mode bits that set the basic access permissions. The first three bits set …

The chown (stands for change owner) command is used to change the ownership of a file in Linux. In its …

The /etc/skel directory holds files that are copied automatically to individual users’ home directories when their accounts are being created. …

The group membership in Linux is controlled through the /etc/group file. This is a simple text file that contains a …

To delete a group in Linux, you can use a tool called delgroup. delgroup is a friendlier front-end to the …