IT'S A LINUX-RELATED QUESTION.

Instruction For the each tasks, provide a screenshot of the used command and its result.

1. Use mail command to send an email to yourself. Your email should have the subject and a body message. You might use Google or the man command for finding the right command format. Take a screenshot which shows the email successfully is sent and received.

2. Make an alias for the mail command which always sends an email to yourself with the same subject with different message body taken each time you use the alias.

3. Research question: Use ls l / command. You will find a common Linux set of folders in the Linux file system root. Write a brief description about each folder. The description should show the functionality of the contents corresponding to the Linux structure covered in Week 2.

4. Write an ls command for the following cases. Make some files corresponding each case in a folder and test your answer. You might want to use the touch command to create an empty file. Use the man command for more information about the touch command. Include a screenshot for each solution.

5: MAKE A HISTORY FILE OF ALL THE COMMANDS YOU DID.

a. List all files which their names are started with two unknown characters followed a number and ended with .txt. For example: ab6.txt, kl9.txt, pa8.txt, etc.

b. List all files which their names are started with man followed with unknown number of characters ended with .mp3. For example: man_old.mp3, manchild.mp3, manic.mp3, etc.

c. List all files which their names are started with unknown number of characters, in the middle contains test followed with 2 number and ended with .txt. For example: a_test00.txt, abcdtest01.txt, a2_test78.txt.

5. Make a folder named assignment1.c. Move all files you made for 3.c into this folder by issuing only one command.