Operating Systems

Operating Systems

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OS Theory Notes

Unit 1

• OS Services
• OS Structures
• OS System calls

Unit 4

• Mass Storage Structure
• Disk Scheduling
• Disk Management
• File System
• File Allocation Methods
• File System Implementation Intro
• Directory Implementation
• IO Devices

Unit 5

• Virtualization and OS concepts
• VM Types and Implementation
• VMWare JVM

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Operating Systems Lab

• OS Lab Syllabus 
• Installing Windows OS
• Unix Commands - All
• Unix Commands - Frequently Used Commands
• Unix System Calls
• fork, getpid, getppid
• exec, exit, wait
• opendir, readdir, closedir
• open, read, write, close, exit
• ls
• cat
• grep
• Shell Programming – Control structures