Unix is a command line-driven operating system. The Unix command line behaves in a similar manner to the MATLAB interpreter: users repeatedly enter commands at a prompt (denoted by the character >’). You are to write a "command line" that repeatedly prompts the user for a command and repeats it back to them. The user can exit the command line when only the character q is passed (meaning "quit"). For example:

>> command_line
> ls ../folder
You entered: ls ../folder
> echo hello world!
You entered: echo hello world!
> q

Match the personality traits with their description

What best describes a career pathway in a lodging career? a worker starts out as an amusement attendant, then becomes a recreation worker, and then becomes a gaming worker within five years. a worker starts out as a bell hop, then becomes a night clerk, and then becomes a hotel manager within five years. a worker starting out as a tour guide, then becomes a travel clerk, and then becomes a travel agent within five years. a worker starts out as a server, then becomes a food preparer, and then becomes a head chef within five years.

Which type of file can be used to import data into a spreadsheet?