Hi. On Fri, Jan 29, 2016 at 12:38:22PM +0530, Akhil Krishnan S wrote: > One more doubt. How to locate its definition from terminal? Installing manpages-dev and querying appropriate manpage from section 2 usually works for me. Sadly, not all system calls are covered by manpages. In such cases I usually refer to kernel's documentation - linux-doc. Reco