LINUX FILE PERMISSIONS

Chmod 421

The chmod code 421 sets the following permissions: The Owner has Read permissions. The Group has Write permissions. The Public (Others) has Execute permissions.

Owner

Read

Group

Write

Public

Execute

Frequently Asked Questions

What are the permissions for chmod 421?

The chmod code 421 sets the following permissions: The Owner has Read permissions. The Group has Write permissions. The Public (Others) has Execute permissions.

How do you set chmod 421?

You can set these permissions by running the command: chmod 421 filename

Is chmod 421 secure?

It depends on the exact digits, but generally you should follow the principle of least privilege.