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Operating_Systems_Labs

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This repository contains implemented codes in Operating Systems course using Terminal command lines and C++.

Content

• 📂Assignment/

  • CS_323_Course Card_Fall_2021.pdf
  • README.md

• 📂Lab01_intro/

  • Lab01_IntroductionToLinux.pdf
  • README.md

• 📂Lab02_Compiling_practice/

  • Lab02_Compiling_C_C++_Programs.pdf
  • README.md

• 📂Lab03_Process_fork/

  • Lab03_Processes.pdf
  • ProcessID.cpp

• 📂Lab04_Threads/

  • Lab04_Threads.pdf
  • threadIDfunction.cpp

• 📂Lab05_Threads_vs_Fork/

  • Lab05_Thread_VS_Fork.pdf
  • threadNfork.cpp

• 📂Lab06_Mutex/

  • Lab06_Mutux.pdf
  • mutex.cpp

• 📂Lab07_Deadlocks/

  • deadLock.cpp
  • Lab07_DeadLock.pdf
  • unDeadLock.cpp

• 📂Lab08_Scheduler/

  • Lab08_CPUScheduling_FCFS.pdf
  • scheduler.cpp

• 📂Lab09_SchedulerSJF/

  • Lab09_CPUScheduling_SJF.pdf
  • schedulSJF.cpp

• 📂Simple_projects/

  • calc.cpp
  • forLoop.cpp
  • helloWorld.cpp

Prerequisites:

• Linux Ubuntu distribution (operating system)
• Gedit (text editor)
• g++ (compiler)

g++ installation:

on terminal, write:

$ sudo apt-get update
$ sudo apt-get –f install
$ sudo apt-get install g++

Detailed instructions on setting up g++ can be found here.

Usage

In order to run the files, create a directory to contain all files:

$ mkdir OSLabsContainer

Head to the directory you just created:

$ cd OSLabsContainer

You can simply download the zip file or clone this repository:

(Note: git is requiered to do this step.)

$ git clone https://github.com/siudro/Operating_Systems_Labs.git

Open files with:

$ cd Operating_Systems_Labs
$ cd OSLabs

If you want to open the editor:

$ gedit <fileName>.cpp

If you did any changes in the cpp file, you should save it then compile it using:

$ g++ <fileName>.cpp -o <fileName> -lpthread

and if you want to test/run the code:

$ ./<fileName>