What is the difference between an absolute path and a relative path in unix?
What is the difference between NFS 3 and NFS 4? What are new features added in NFS4?
What are the three major components of any unix system?
What is Thread dump in unix?
What is directory unix?
command to display different lines that are found when compare two files?
How do you make programs portable on unix and dos under such circumstances?
What is standard unix streams ?
What are data structures that are used for Demand Paging?
What is RC (return code)? What is useful for? Which are the common values?
Why does the server parent need to close the connected socket returns from accept in a concurrent TCP server? What may happen if it does not do so?
How do you sort in unix?
What is difference between SSH V1 and SSH V2? What are drawbacks of SSH V2?