Is learning unix useful?
Which are typical system directories below the root directory?
How does the kernel differentiate device files and ordinary files?
Is unix a network operating system?
Is it possible to see information about a process while it is being executed?
Explain the term filter.
What is necessary before running a shell script from the terminal?
How do I show only directories in unix?
What are the benefits of running processes in the background?
Explain about the directory representation in UNIX?
What are unix options?
What are the advantages and disadvantages of unix operating system?
How to calculate the number of words in a file?