Shulou(Shulou.com)06/02 Report--

Linux is an operating system software.

Different from Windows, Linux is a Unix-like operating system with open source programs and can be freely propagated. It is an operating system that supports multi-user, multi-task, multi-thread and multi-CPU. It runs major UNIX tools, applications, and network protocols. It supports 32 bit and 64 bit hardware.

Linux inherits the design idea of Unix with network as the core, and is a multi-user network operating system with stable performance.

How to get started quickly and what knowledge points are needed?

1:linux Environment column

Linux system installation

Linux development environment ssh and Samba configuration

Linux development environment Gcc configuration

Linux command operation 8 directory operations and 5 file operations

2:shell script programming case

3: count the number of words in the file (text operation)

Implementation of File word Statistics by State Machine

4: implement the address book (structure)

Architecture Design and requirement Analysis of address Book implementation

The realization of linked list and the definition of data structure

Implementation of Architecture Interface layer

Analysis and implementation of Business Logic

Debugging of the operation code of address book personnel

Operation code debugging and running of address book personnel

Debugging and BUG solution to the Operation of address Book deletion personnel

The file is saved in the loaded interface layer implementation

Implementation of file preservation service

Debugging and running of address book

5: technical solution under concurrency (lock)

Project introduction of multithreaded concurrent lock

The scheme of multithreaded concurrent lock-mutex lock

A scheme of multithreaded concurrent locking-spin lock

The scheme of multithreaded concurrent lock-atomic operation

Summary

If you have never come into contact with Linux before, the above five knowledge points are actually the simplest entry-level technical knowledge, you just need to learn more and operate more.

Get the private message of the linux introductory course

I hope you who have just come into contact with linux will not take detours.

I wish you a happy study.

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