Why is the shell called a command interpreter

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Reference no: EM131876348

Problem

1. What is the significance of your user-id? Where in the system is the name used?

2. What are the two schools of UNIX that initially guided its development? Mention the outcome of the standardization efforts that are currently in force today.

3. Create a directory, and change to that directory. Next, create another directory in the new directory, and then change to that directory too. Now, run cd without any arguments followed by pwd. What do you conclude?

4. Why is the shell called a command interpreter?

5. What is the one thing that is common to directories, devices, terminals, and printers?

Reference no: EM131876348

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