What is unix and shell scripting?
What are the components of unix kernel?
Name the key features of the korn shell.
Describe the term directory?
Explain how do you create special files like named pipes and device files?
Is unix written in c?
What is output of the following?
What is ps1 and ps2 in unix?
What is the role of the kernel in unix?
Pipes support half duplex communication. But if we want full-duplex communications we should use two pipes between two processes. Is such situation can leads to deadlock? Write two scenarios that could leads to deadlock in such situations?
Differentiate swapping and paging.
What are the features of unix operating system?
What is difference between SSH V1 and SSH V2? What are drawbacks of SSH V2?