VI....

Using vi text editor, create a regular plain-old-text file named vi that contains the answers to the following questions. You must use the vi command on the csnet system. The vi file must be located in your HOME directory. You will need to go to [login to view URL]~gdt/unix1/lectures/[login to view URL] and clic on login to get in the csnet system. I will gove the username and the password when I will accept your bid. Record what command-line you would enter to add your current working directory to the end of the PATH and explain why the current working directory should only go at the end of the PATH. Give three benefits gained from using environment variables. Record the value of your LOGNAME, TERM, EDITOR and HOME environment variables. Record the command-line you would enter to set an environment variable named FOO to the value hello, world. Explain what happens when you execute the following command: unset PS1 The content of the vi file should be formatted similar to the following. Question #1 ----------- blah blah blah Question #2 ----------- blah blah blah blah blah blah blah blah blah Question #3 ----------- blah blah blah Question #4 ----------- blah blah blah Question #5 ----------- blah blah blah blah blah blah blah blah blah Be sure to watch your line lengths. General rule of thumb: Long lines suck. The permissions on your vi file should be changed so that the file is read-able only by me, it's owner. [-rw-------] ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. ## Platform unix