How can you get/set an environment variable from a program?
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Is unix a language?
What is path variable in unix?
How would you explain a kernel to a non-technical person?
What are the phases of swapping a page from the memory?
Explain system bootup in unix.
How to print/display the last line of a file in Unix?
How do you change directories in unix?
Is windows built on unix?
What is the difference between a single dot and double dot in unix?
What are directories in unix?
Why is it that it is not advisable to use root as the default login?
What does "bulk loading of a table" mean? Can you describe advantages or disadvantages of using these features?