1) Create the following directory maps:

Create filename ~/LABS/WK01/TECH0172-1/file1.txt by using vi and write the following statement in it:

File and path names There are two ways to reference a file in Unix: a- using a relative path name or using an absolute path name. An absolute path name always begins with a / and names every directory on the path from the root to the file in question. 

 

b-  A relative path names a path relative the current working directory. The current working directory is set using the cd command. Note The special name ".." is used to reference the directory above the current working directory.

 

There are two ways to reference a file in Unix: c-  using a relative path name or using an absolute path name. An absolute path name always begins with a / and names every directory on the path from the root to the file in question.

 

d-      using a relative path name or using an absolute path name. An absolute path name always begins with a / and names every directory on the path from the root to the file in question. 

e-    A relative path names a path relative the current working directory. The current working directory is set using the cd command. Note The special name ".." is used to reference the directory above the current working directory.

3) Check the file1.txt permission and create time

4)- Make many copies for file1.txt to be as following: 

~/LABS/WK01/TECH172-2/file2.txt 

~/LABS/WK01/file3.txt 

~/LABS/WK02/WORK01/file1.txt 

~/LABS/WK02/WORK02/file2.txt 

~/LABS/WK02/file3.txt

5) - Change name of the following files 

~/LABS/WK01/TECH172-2/file2.txt to ~/LABS/WK01/TECH172-2/file2.html
~/LABS/WK02/WORK02/file2.txt to ~/LABS/WK02/WORK02/file2.html
~/LABS/WK02/WORK01/file1.txt to ~/LABS/WK02/WORK01/file1.html
~/LINK/LK01 to ~/LINK/LWK01
~/LINK/LK02 to ~/LINK/LWK02 

6) Make symbolic link for the following files

7) Update the contain of Lfile1.txt by delete point d and e from text by using vi, and check the updating in original file. 

8) Delete the file1.txt, and check the contain of Lfile1.txt

9) Match the Lfile2.html with file2.html.

10) Rename the file2.html to file22.html, and check the contain of Lfile2.html

11)  Make hard link for the following files:

12)- Update the contain of Lfile1.txt by delete point d and e from text by using vi, and check the updating in original file.

13) - Delete the file1.txt, and check the contain of Lfile1.txt

14) Match the Lfile2.html with file2.html

15) Rename the file2.html to file22.html, and check the contain of Lfile2.html. [

Please demonstrate and explain all of the necessary commands that I am required to use.

Transcribed Image Text:

~/LABS ~/LINK WK01 WK02 LK01 LK02 TECH172-1 TECH172-2 WORKO1 WORKO2 SOFTLINKO1 SOFTLINKO2 HARDLINKO1 HARDLINKO2 ~/LABS ~/LINK WK01 WK02 LK01 LK02 TECH172-1 TECH172-2 WORKO1 WORKO2 SOFTLINKO1 SOFTLINKO2 HARDLINKO1 HARDLINKO2