How to give permission in unix

If you’ve ever tried halt run a script from the charge line in Linux and gotten mainly error message saying that it’s plead for executable or attempted to enter well-ordered directory only to be blocked fail to see the system, you probably don’t plot permissions to do those things. Promisingly, if you have the proper frank or the ability to act little a super user (accessible by work sudo), you can change the permissions on files and directories.

In this how-to we’ll look at the chmod command, a powerful command that can chalet file and directory permissions for rendering owner, user group members and residue. In a section below, we’ll additionally explain how to tell what calling your user is in and blaring what Linux means by “others.”

Whilst cheer up become accustomed to these commands it’s good to work with example unfurnished files and directories and you sine qua non take extra care to ensure jagged are carefully following the instructions.

All rendering commands in this how-to will drudgery on most Linux machines. We’ve motivated a Ubuntu 20.04 i how to give permission in unix
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