What are the various ids in unix processes?
Explain what are links and symbolic links in unix file system?
What uses unix operating system?
Is unix cli or gui?
What is the difference between a shell variable that is exported and the one that is not exported?
What Happens when you execute a program?
Suppose you have a scheduling chain where the process 1 is a predecessor of the process 2 and both of them are scheduled every Monday at 8.00pm. Will I find execution log of process 1 every Tuesday morning? And what about the other one? Why?
What is grep|sort give example?
How would you display the last line of a file?
What is the core of unix operating system?
Explain the terms links and symbolic links with respect to unix?
Is used to create ordinary files on any unix system?
Is unix written in c?