What you'll learn

File operation, System calls, Library functions, code compiling using GNU-GCC, Blocking and Non Blocking calls, Atomic operations, Race condition, User mode and Kernel mode,

Process Management - Process creation, teation, Fork system call, child-parent process, command line argument of process, Memory Layout of Process

Signals - signal handlers, sending signals to process, Default signal handlers.

Posix Threads - Thread creation, thread teation, Thread ID, Joinable and detachable Threads.

Thread Synchronisation - Mutex, Condition Variables

Inter Process Communication (IPC)- Pipes, FIFO, Posix Message Queue, Posix semaphore, Posix shared memory

Memory Management - Process Virtual Memory management, Memory snts(code, data, stack, Heap)

Requirements

Should have basic C language understanding

Description

In this course you will be learning the below Linux system programming. And more emphasis is given on the Programming part.

1. Introduction to Linux systems.

a. Linux architecture.

b. Writing 'Hello World' program, compiling using GCC and its execution.

2. What is system call and standard library function calls

3. Kernel and User mode in Linux

4. File operations

open, close, read, write, lseek

Blocking and Non-Blocking calls.

Atomic operations, Race condition.

5. Memory Management and Virtual Memory

stack snt, code snt, heap snt, data snt,

Virtual memory management.

functions related to Memory allocation - Malloc, calloc, Realloc, Auto variables, static variables.

6. Process Management

Process creation, Process teation, wait, Process ID, fork system call, Exec family of system call, Parent-Child Process management,

Command line arguments of Process.

7. Signals

signal, signal handlers, sending signals to process, ignoring and default signal actions.

8. Posix Threads

Thread creation, thread teation, thread ID, joinable and detachable threads.

9. Thread synchronisation

Mutex, Condition variables, Thread safe.

10. Posix - Inter Process communication.

Pipes, FIFO, Posix message Queue, Posix Semaphores, Posix Shared Memory.

NOTE - Ubuntu Distribution (Linux) is used for all Demo in this course.

Who this course is for:

Students, and professionals (bners) who want to explore Linux systems programming and learn product development using Linux OS



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