Write a script named all. sh that displays (sends to standard output): the name of the calling program, the number of positional parameters, and a list of positional parameters. include the #! line (sobell, page 287) and a commentremember to make the file executable. test the script with 0, 1, and 5 positional parameters (arguments).copy and paste the script into a common text or doc file. show output with 5 arguments. for example: echo "this script was called asecho "this script was called with this many argumentsecho "the arguments were:

The width of a piece of rectangular land is 5m shorter rhan 1/3 of its length .find the width of the land if the length is 60m,150m.

Kirk found a local community college with a two-year program and he is comparing the cost with that of an out-of-state two-year school. what is the expected total cost for one year at the local community college if kirk lives at home? what is the expected total cost for one year at the out-of-state school if kirk lives on campus?

When you type the pwd command, you notice that your current location on the linux filesystem is the /usr/local directory. answer the following questions, assuming that your current directory is /usr/local for each question. a. which command could you use to change to the /usr directory using an absolute pathname? b. which command could you use to change to the /usr directory using a relative pathname? c. which command could you use to change to the /usr/local/share/info directory using an absolute pathname? d. which command could you use to change to the /usr/local/share/info directory using a relative pathname? e. which command could you use to change to the /etc directory using an absolute pathname? f. which command could you use to change to the /etc directory using a relative pathname?