Operating Systems Lab

All the programs that were developed in the OS Lab.

1. Linux Commands - I
2. Linux Commands - II
3. Shell Scripting - I
4. Shell Scripting - II
5. Fork System Calls
6. Pipe System Calls
7. CPU Scheduling
   • First Come First Serve (FCFS)
   • Shortest Job First (SJF)
   • Shortest Remaining Time First (SRTF)
   • Round Robbin (RR)
8. Disk Scheduling
   • First Come First Serve (FCFS)
   • Shortest Seek Time First (SSTF)
   • SCAN / Elevator Algorithm
   • Circular - SCAN (CSCAN)
   • LOOK
   • Circular – LOOK (CLOOK)
9. Deadlock and Concurrency
   • Producer Consumer Problem
   • Banker's Algorithm
10. Page Replacement Algorithms
    • First In First Out (FIFO)
    • Least Recently Used (LRU)
    • Optimal Algorithm
    • Least Frequently Used (LFU)