Linux Operating System
a. In a computer laboratory the technologist maintain the lab-related data in a file hierarchy. The file hierarchy needs to be changed according to the new requirements; the data related to the lab is to be stored in a centralized directory, LABCALLS. This directory will contain two sub directories, T01 and T02 to store data related to two groups. Each of these two group directories will contain subdirectories corresponding to three group. Group members store their files only in their respective directories. The figure below depicts the hierarchy of the files:
The technologist has been assigned the task of creating the preceding file hierarchy structure which needs to be created under the home directory on the technologist computer. Use the information above to answer the following questions
i. Identify the levels in the file hierarchy
ii. Identify the order in which the directories need to be created
iii. Identify the commands used for creating the file hierarchy
a. Use the following table to answer access permissions available for files and directories in Linuxb.
|
Access Type
|
Denoted By
|
Action Permitted on a file
|
Action Permitted on a directory
|
|
Read
|
R
|
|
|
|
Write
|
W
|
|
|
|
Execute
|
X
|
|
|
b. Use the following table to answer access permissions available for files and directories in Linux