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- Basic to Advance: No matter what you know, these books teaches you from basic terms to advance level.
- All Concepts Covered: With these books you learn each and every aspect of Operating System and Servers.
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- Global Opportunity: With global rise in demand of Operating System and Servers subjects, opportunities are endless in terms of jobs.
What exactly do I get in this?
3 Pack Bundle
What’s Covered?
Table of content
• Introduction
✔ About Windows history
✔ MS-DOS
✔ The first versions of Windows
✔ Windows NT
✔ Windows versions based on Windows NT
✔ Windows Server
✔ Control Questions
• The tasks of an operating system
✔ About the construction of computers
✔ Central tasks for an operating system
✔ Control Questions
• Some concepts and terms of the Windows operating system
✔ Windows API
✔ .NET Framework
✔ Objects and Handles
✔ Windows runs in two modes
✔ Processes and threads
✔ Services, functions and routines
✔ Unicode
✔ Control Questions
• The architecture of Windows
✔ Some aims for the Windows NT operating system
✔ About the structure of Windows
✔ User mode
✔ Kernel mode
✔ Windows Executive Services
✔ The kernel
✔ Hardware Abstraction Layer
✔ Device Drivers
✔ The window and graphics system
✔ System Processes
✔ Control Questions
• System Mechanisms
✔ Interrupts
✔ Exceptions
✔ Object Manager
✔ 32-bit applications on a 64-bit operating system
✔ Control Questions
• Mechanisms for data management
✔ The Registry
✔ Configuration Manager
✔ Control Questions
• Processes, Threads and Jobs
✔ Processes
✔ Threads
✔ Fibers
✔ Jobs
✔ The Process Manager
✔ Multitasking
✔ Communication between processes
✔ Control Questions
• Synchronization of threads
✔ Threads cooperating
✔ Threads competing
✔ Critical region
✔ Mutual Exclusion
✔ Semaphore
✔ Mutex
✔ Some synchronization mechanisms in Windows
✔ Control Questions
• Process planning on one processor
✔ Voluntary and involuntary sharing of the processor
✔ Non-preemptive process planning
✔ Preemptive process planning
✔ Scheduling for various operating systems
✔ Context Switching
✔ Quantum
✔ About scheduling in Windows
✔ Control Questions
• Process planning on multiple processors
✔ Multi-core processors
✔ The organization of multiple processors
✔ Symmetric Multiprocessing
✔ Multiple processors and synchronization
✔ Process scheduling on multiple processors
✔ Multiprocessing in Windows
✔ Control Questions
• Deadlocks
✔ Examples of deadlocks
✔ Conditions for a deadlock to occur
✔ How the operating system can manage deadlocks
✔ Tools to find deadlocks
✔ Control Questions
• Memory Management
✔ Swapping
✔ Some memory models
✔ Virtual Memory
✔ Memory management in Windows
✔ The Memory Manager
✔ The Heap Manager
✔ Stacks
✔ Control Questions
• Caching in Windows
✔ The Cache Manager
✔ Control Questions
• Input and output
✔ Problems with input and output
✔ Block devices and character devices
✔ Data Streams
✔ Treatment of errors in input and output
✔ Synchronous and asynchronous input/output
✔ Use of a buffer
✔ Polling
✔ Interrupts
✔ Direct access to memory
✔ About drivers for input/output devices
✔ Input and output in Windows
✔ The Input/output Manager
✔ The Plug and Play Manager
✔ The Power Manager
✔ Control Questions
• File systems in Windows
✔ FAT
✔ NT File System
✔ Support for SSD disks
✔ File systems for CD-ROM and DVDs
✔ Control Questions
• Storage Management
✔ About storage on hard drives
✔ Organization of hard disks
✔ Storing data on servers
✔ Control Questions
• Networking Features in Windows
✔ Network Services
✔ Some network APIs
✔ About network drivers in Windows
✔ Control Questions
• Security in Windows
✔ About security in computer systems
✔ Security in Windows NT
✔ Security Mechanisms in Windows
✔ Defense against Spyware
✔ Virus Protection
✔ The firewall in Windows
✔ Windows Update
✔ Control Questions
• When Windows crashes
✔ The blue screen
✔ Some reasons that Windows can crash
✔ File dumping by system crash
✔ Control Questions
Table of content
I. Introduction to Linux
• Linux history
✔ 1969
✔ 1980s
✔ 1990s
✔ 2015
• Distributions
✔ Red Hat
✔ Ubuntu
✔ Debian
✔ Other
✔ Which to choose?
• Licensing
✔ About software licenses
✔ Public domain software and freeware
✔ Free Software or Open Source Software
✔ GNU General Public License
✔ Using GPLv3 software
✔ BSD license
✔ Other licenses
✔ Combination of software licenses
II. Installing Linux
• Installing Debian 8
✔ Debian
✔ Downloading
✔ Virtualbox networking
✔ Setting the hostname
✔ Adding a static ip address
✔ Debian package management
• Installing CentOS 7
✔ Download a CentOS 7 image
✔ Virtualbox
✔ CentOS 7 installing
✔ CentOS 7 first logon
✔ Virtualbox network interface
✔ Configuring the network
✔ Adding one static ip address
✔ Package management
✔ Logon from Linux and MacOSX
✔ Logon from MS Windows
• Getting Linux at home
✔ Download a Linux CD image
✔ Download Virtualbox
✔ Create a virtual machine
✔ Attach the CD image
✔ Install Linux
III. First steps on the command line
• Man pages
✔ man $command
✔ man $configfile
✔ man $daemon
✔ man -k (apropos)
✔ whatis
✔ whereis
✔ Man sections
✔ man $section $file
✔ man man
✔ mandb
• Working with directories
✔ pwd
✔ cd
✔ Absolute and relative paths
✔ Path completion
✔ ls
✔ mkdir
✔ rmdir
✔ Practice: working with directories
✔ Solution: working with directories
• Working with files
✔ All files are case sensitive
✔ Everything is a file
✔ file
✔ touch
✔ rm
✔ cp
✔ mv
✔ rename
✔ Practice: working with files
✔ Solution: working with files
• Working with file contents
✔ head
✔ tail
✔ cat
✔ tac
✔ more and less
✔ strings
✔ Practice: file contents
✔ Solution: file contents
• The Linux file tree
✔ Filesystem hierarchy standard
✔ man hier
✔ The root directory /
✔ Binary directories
✔ Configuration directories
✔ Data directories
✔ In memory directories
✔ /usr Unix System Resources
✔ /var variable data
✔ Practice: file system tree
✔ Solution: file system tree
IV. Shell expansion
• Commands and arguments
✔ Arguments
✔ White space removal
✔ Single quotes
✔ Double quotes
✔ echo and quotes
✔ Commands
✔ Aliases
✔ Displaying shell expansion
✔ Practice: commands and arguments
✔ Solution: commands and arguments
• Control operators
✔ ; Semicolon
✔ & Ampersand
✔ $? Dollar question mark
✔ && Double ampersand
✔ || Double vertical bar
✔ Combining && and ||
✔ # Pound sign
✔ \ Escaping special characters
✔ Practice: control operators
✔ Solution: control operators
• Shell variables
✔ $ Dollar sign
✔ Case sensitive
✔ Creating variables
✔ Quotes
✔ set
✔ unset
✔ $PS1
✔ $PATH
✔ env
✔ export
✔ Delineate variables
✔ Unbound variables
✔ Practice: shell variables
✔ Solution: shell variables
• Shell embedding and options
✔ Shell embedding
✔ Shell options
✔ Practice: shell embedding
✔ Solution: shell embedding
• Shell history
✔ Repeating the last command
✔ Repeating other commands
✔ history
✔ !n
✔ Ctrl-r
✔ $HISTSIZE
✔ $HISTFILE
✔ $HISTFILESIZE
✔ Prevent recording a command
✔ (Optional) Regular expressions
✔ (Optional) Korn shell history
✔ Practice: shell history
✔ Solution: shell history
• File globbing
✔ * Asterisk
✔ ? Question mark
✔ [] Square brackets
✔ a-z and 0-9 ranges
✔ $LANG and square brackets
✔ Preventing file globbing
✔ Practice: shell globbing
✔ Solution: shell globbing
V. Pipes and commands
• I/O redirection
✔ stdin, stdout, and stderr
✔ Output redirection
✔ Error redirection
✔ Output redirection and pipes
✔ Joining stdout and stderr
✔ Input redirection
✔ Confusing redirection
✔ Quick file clear
✔ Practice: input/output redirection
✔ Solution: input/output redirection
• Filters
✔ cat
✔ tee
✔ grep
✔ cut
✔ tr
✔ wc
✔ sort
✔ uniq
✔ comm
✔ od
✔ sed
✔ pipe examples
✔ practice: filters
✔ solution: filters
• Basic Unix tools
✔ find
✔ locate
✔ date
✔ cal
✔ sleep
✔ time
✔ gzip – gunzip
✔ zcat – zmore
✔ bzip2 – bunzip2
✔ bzcat – bzmore
✔ practice: basic Unix tools
✔ solution: basic Unix tools
• Regular expressions
✔ Regex versions
✔ grep
✔ rename
✔ sed
✔ bash history
VI. vi
• Introduction to vi
✔ Command mode and insert mode
✔ Start typing (a A i I o O)
✔ Replace and delete a character (r x X)
✔ Undo and repeat (u .)
✔ Cut, copy and paste a line (dd yy p P)
✔ Cut, copy and paste lines (3dd 2yy)
✔ Start and end of a line (0 or ^ and $)
✔ Join two lines (J) and more
✔ Words (w b)
✔ Save (or not) and exit (:w :q :q! )
✔ Searching (/ ?)
✔ Replace all ( :1,$ s/foo/bar/g )
✔ Reading files (:r :r !cmd)
✔ Text buffers
✔ Multiple files
✔ Abbreviations
✔ Key mappings
✔ Setting options
✔ Practice: vi(m)
✔ Solution: vi(m)
VII. Scripting
• Scripting introduction
✔ Prerequisites
✔ Hello world
✔ She-bang
✔ Comment
✔ Variables
✔ Sourcing a script
✔ Troubleshooting a script
✔ Prevent setuid root spoofing
✔ Practice: introduction to scripting
✔ Solution: introduction to scripting
• Scripting loops
✔ Test [ ]
✔ If then else
✔ If then elif
✔ For loop
✔ While loop
✔ Until loop
✔ Practice: scripting tests and loops
✔ Solution: scripting tests and loops
• Scripting parameters
✔ Script parameters
✔ Shift through parameters
✔ Runtime input
✔ Sourcing a config file
✔ Get script options with getopts
✔ Get shell options with shopt
✔ Practice: parameters and options
✔ Solution: parameters and options
• More scripting
✔ Eval
✔ (( ))
✔ Let
✔ Case
✔ Shell functions
✔ Practice : more scripting
✔ Solution : more scripting
VIII. Local user management
• Introduction to users
✔ whoami
✔ who
✔ who am i
✔ w
✔ id
✔ su to another user
✔ su to root
✔ su as root
✔ su – $username
✔ su
✔ Run a program as another user
✔ Visudo
✔ Sudo su
✔ Sudo logging
✔ Practice: introduction to users
✔ Solution: introduction to users
• User management
✔ User management
✔ /etc/passwd
✔ root
✔ useradd
✔ /etc/default/useradd
✔ userdel
✔ usermod
✔ Creating home directories
✔ /etc/skel/
✔ Deleting home directories
✔ Login shell
✔ chsh
✔ Practice: user management
✔ Solution: user management
• User passwords
✔ passwd
✔ shadow file
✔ Encryption with passwd
✔ Encryption with openssl
✔ Encryption with crypt
✔ /etc/login.defs
✔ chage
✔ Disabling a password
✔ Editing local files
✔ Practice: user passwords
✔ Solution: user passwords
• User profiles
✔ System profile
✔ ~/.bash_profile
✔ ~/.bash_login
✔ ~/.profile
✔ ~/.bashrc
✔ ~/.bash_logout
✔ Debian overview
✔ RHEL5 overview
✔ Practice: user profiles
✔ Solution: user profiles
• Groups
✔ groupadd
✔ Group file
✔ groups
✔ usermod
✔ groupmod
✔ groupdel
✔ gpasswd
✔ newgrp
✔ vigr
✔ Practice: groups
✔ Solution: groups
IX. File security
• Standard file permissions
✔ File ownership
✔ List of special files
✔ Permissions
✔ Practice: standard file permissions
✔ Solution: standard file permissions
• Advanced file permissions
✔ Sticky bit on directory
✔ Setgid bit on directory
✔ Setgid and setuid on regular files
✔ Setuid on sudo
✔ Practice: sticky, setuid and setgid bits
✔ Solution: sticky, setuid and setgid bits
• Access control lists
✔ ACL in /etc/fstab
✔ getfacl
✔ setfacl
✔ Remove an ACL entry
✔ Remove the complete ACL
✔ The ACL mask
✔ Eiciel
• File links
✔ Inodes
✔ About directories
✔ Hard links
✔ Symbolic links
✔ Removing links
✔ Practice : links
✔ Solution : links
Table of content
• Unit Structure
✔ Learning Objectives
✔ Introduction
✔ Definition of Operating System
✔ Evolution of Operating Systems
✔ General Categories of Operating System
• Unit Structure
✔ Learning Objectives
✔ Introduction
✔ Overview of Process
✔ Components of Process
✔ Process States
✔ Types of Process
• Unit Structure
✔ Learning Objectives
✔ Introduction
✔ Multithreading
✔ Thread implementation
✔ Thread Management
✔ Concurrency and Its Problems
• Unit Structure
✔ Learning Objectives
✔ Introduction
✔ Overview of Process Scheduling
✔ Schedular
✔ Scheduling
✔ Process scheduling policies
✔ Context switch and the interrupt handler
✔ Scheduling criteria
✔ Scheduling Algorithms
• Unit Structure
✔ Learning Objectives
✔ Introduction
✔ Dead lock conditions
✔ Resource-Allocation (R-A) Graph
✔ Deadlock Handling Mechanisms
✔ Deadlock Detection
✔ Deadlock Recovery
✔ Deadlock Avoidance
✔ Deadlock Prevention
• Unit Structure
✔ Learning Objectives
✔ Introduction
✔ Swapping
✔ Partitions
✔ Paging
✔ Implementation of Paging
✔ Hierarchical Page Table
✔ Address Translation with a 2-Level Page Table
✔ Segmentation
• Unit Structure
✔ Learning Objectives
✔ Introduction
✔ The Optimal Page Replacement Algorithm (PRA)
✔ The Not Recently Used (NRU) PRA
✔ First In, First Out (FIFO) PRA
✔ Second chance PRA
✔ Clock PRA
✔ Last In, First Out (LIFO) PRA
✔ Least Recently Used (LRU) PRA
✔ The Aging PRA
• Unit Structure
✔ Learning Objectives
✔ Introduction
✔ Characteristics of I/O Devices
✔ Principles of I/O hardware
✔ Principles of I/O Software
✔ Disk
✔ Disk Scheduling Algorithms
• Unit Structure
✔ Learning Objectives
✔ Introduction
✔ File Naming
✔ File Types
✔ File Attributes
✔ File Operations
• Unit Structure
✔ Learning Objectives
✔ Introduction
✔ File Organization
✔ Directory Organization
✔ File System Hierarchy
• Unit Structure
✔ Learning Objectives
✔ Introduction
✔ File system layout
✔ File Storage Allocation Methods
✔ Directory implementation
✔ File sharing
✔ Disk Space Management
✔ File System Reliability
✔ File System Consistency
✔ File System Performance
• Unit Structure
✔ Learning Objectives
✔ Introduction
✔ Key Terms
✔ System Security Objectives
✔ System Security Attacks
• Unit Structure
✔ Learning Objectives
✔ Introduction
✔ Design principles of an Operating System
✔ Cryptography
✔ User Authentication
✔ Access Control
• Unit Structure
✔ Learning Objectives
✔ Introduction
✔ Windows 10 Upgrade Installation
✔ Windows 10 Clean installation
✔ Windows 10 out-of-box experience
✔ Install Microsoft 365 or Office 2019 on a PC
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