Shell00 Ex02 File

: To set the exact read, write, and execute permissions.

In the terminal, permissions are often displayed as a string like drwxr-xr-x . For shell00 ex02 , we are manipulating these strings. Specifically, we want the directory test0 to look like drwx------ . This means: shell00 ex02

Here is how to solve the problem using standard shell commands. : To set the exact read, write, and execute permissions

Why who ? The who command displays information about users who are currently logged into the system. Typically, running who gives you a list: : To set the exact read