UNIX

a) Explain the difference between command shells and graphical shells, including advantages and disadvantages of each.

b) Do an Internet search to find and list 3 graphical shells that exist for Unix-based operating systems.

c) What is the purpose of configuration files?

d) Give the command to create a new command called ls2 that runs the longer command ls -aF1 .

e) What would you type to have your bash prompt change to the phrase Hi, . You are currently in . What should I do? ,

where is the current directory that you are in at any given time and is the username of the current user of the shell?

Problem 8 (10 points): Answer the following questions regarding shells a) Explain the difference between command shells and graphical shells, including advantages and disadvantages of each. b) Do an Internet search to find and list 3 graphical shells that exist for Unix-based operating systems. c) what is the purpose of configuration files? d) Give the command to create a new command called 's2' that runs the longer command,ls-aF1, +' e) What would you type to have your bash prompt change to the phrase "Hi, . You are currently in . What should I do? ", where is the current directory that you are in at any given time and is the username of the current user of the shell? mand 'Is-aF1