Can you explain the method of changing file access permission?
There are three parts to consider when creating/changing file access permission.
* File owner’s user ID
* File owner’s group ID
* File access mode to define
These three parts arrange as follows.
* (User permission)
– (Group permission)
– (Other permission)
Three types of permission can define.
* r –
Reading permission
* w –
Writing permission
* x –
Execution permission