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What are shell variables?
What is the significance of the superuser?
What are the core concepts of unix
How do I run a shell script in unix?
What does the swapping system do if it identifies the illegal page for swapping?
What are the criteria for choosing a process for swapping into memory from the swap device?
Explain about the directory representation in UNIX?
What is standard unix streams ?
What is Quorum Group? and Quorum Disk?
How to check logs in unix?
In unix, what is echo used for?
What is disk block allocation in unix?