Problem1 now run the command cat foo12 and note your, Ask an Expert

Engineering

Problem

1. Now run the command cat foo[12], and note your observations.

2. Enter the command echo SHELL. What mistake did you make?

3. Create a file foo containing the words hello dolly. Now create a directory bar, and then run mv foo bar. What do you observe when you run both ls and ls bar?

4. Who are the principal architects of the UNIX operating system?

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Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M92704678

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