The chmod command in Linux/Unix is abbreviated as CHange MODe. Chmod command is useful to change permission for Files and folders in Linux/Unix.
File/Directory permission is either Read or Write or executable for either user or group or others.
This type of restriction is useful for effective file/folder management, securing system and providing a level of access to a file/folder for the users who access them.
Why we need to change permissions of a … Continue Reading








