1. Use vim to create two text files that both contain your full name in the same case. Perform a diff on the two files created in step 1. 2. Change the letters in one of the files from lower case to upper case Perform a diff on the two files created in step 3 that shows that there are differences Perform a diff on the two files created in step 3 that shows that there are not any differences. 3. Add extra spaces to one of the files from step 3 Perform a diff on the two files created in step 4 that shows that there are differences Perform a diff on the two files created in step 4 that shows that there are not any differences. 4. Perform a grep on the two files created in step 4 looking for a case specific portion of your name. 5. Perform a grep on the two files created in step 4 looking for a non case specific portion of your name. 6. Perform a grep that uses a pattern and locates at least 1 file. 7. Use tar to create an archive file that contains the two text files you created for this assignment.