UNIX PROGRAMMING VTU Module 4 (18CS56) Notes 5th Semester pdf

UNIX PROGRAMMING VTU Module 4 (18CS56) Notes 5th Semester pdf, Module-4 (18CS56) UNIX PROGRAMMING VTU Notes Pdf Download

(Effective from the academic year 2018 -2019)
Course Code 18CS56 CIE Marks 40
Number of Contact Hours/Week 2:2:0 SEE Marks 60
Total Number of Contact Hours 40 Exam Hours 03
Course Learning Objectives: This course (18CS56) will enable students to:
Interpret the features of UNIX and basic commands.
 Demonstrate different UNIX files and permissions
 Implement shell programs.
 Explain UNIX process, IPC and signals

Module – 4 Contact

Changing User IDs and Group IDs, Interpreter Files, system Function, Process Accounting,
User Identification, Process Times, I/O Redirection.
Overview of IPC Methods, Pipes, popen, pclose Functions, Coprocesses, FIFOs, System V
IPC, Message Queues, Semaphores.
Shared Memory, Client-Server Properties, Stream Pipes, Passing File Descriptors, An Open
Server-Version 1, Client-Server Connection Functions.

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