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The Tutorials in this series are created using BASH 4.2.24 on Ubuntu 16.04. AWK is a language for processing text files. AWK is typically used as a data extraction and reporting tool. It is a standard feature of most Unix-like operating systems. It consists of a set of actions to be taken against streams of textual data for purposes of extracting or transforming text, for eg: producing formatted reports. The language uses the string datatype, associative arrays, and regular expressions. AWK was created at Bell Labs in the 1970s and its name is an acronym derived from the surnames of its authors—Alfred Aho, Peter Weinberger, and Brian Kernighan. Read more

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  1. Instruction Sheet
  2. Brochures

1.User Defined Functions in awk

Foss : Linux AWK - Urdu

Outline: فنکشن کا سنٹیکس user defined کا سنٹیکس function call    سٹائپینڈ ی پرنٹ کرنے کی مثال  if-else    اگر کوئی اور کوڈ کی تشریح    فنکشن کال کرنے کی وضاحت return اسٹیٹمینٹ کا سنٹ..

Basic

2.Creating user account

Foss : Linux for Sys-Ads - English

Outline: Creating user account adduser command Define specify user ID Define specify home directory Define specify login shell Give comments during user creation About user id's /et..

Basic

3.Assigning groups on user creation

Foss : Linux for Sys-Ads - English

Outline: Assigning Groups on User Creation Creating a user group addgroup command Group id Assigning user to the group Creating user group with specific group id Assigning groups to..

Basic

4.User Password Management

Foss : Linux for Sys-Ads - English

Outline: User Password management 1. Changing user password 2. Locking user password 3. Unlocking a password 3. Password removal 4. Changing the password expiry information 5. pass..

Basic

5.Modifying User Account

Foss : Linux for Sys-Ads - English

Outline: Modifying User Account 1. usermod command 2. Modifying attributes of user account 3. Locking user account 4. Unlocking user account 5. Change home directory 6. Change shell..

Basic

6.Group Password and Login

Foss : Linux for Sys-Ads - English

Outline: Group Password and Login 1. newgrp command 2. /etc/group 3. /etc/gshadow 4. Changing current group 5. Securing a group with password 6. Login to a group as group member 7...

Basic

7.Administrating Group with gpasswd command

Foss : Linux for Sys-Ads - English

Outline: Administrating Group with gpasswd Command 1. Group password 2. Adding group member 3. Adding group administrator 4. Deleting member 5. Removing password 6. Restricting pas..

Basic

8.Modifying and Deleting Groups

Foss : Linux for Sys-Ads - English

Outline: Modifying and Deleting Groups 1. groupmod command 2. groupdel command 3. Change group name 4. Change GID 5. Check existing GID 6. Set same GID 7. Set GID for the files 8...

Basic

9.Installation of VirtualBox on Windows

Foss : Linux New - English

Outline: Check that BIOS virtualization is enabled on the system using the Task Manager. Install Oracle VirtualBox 7.2.4 on Windows 11 Pro system Download the Ubuntu ISO image for install..

Basic

10.Installing Ubuntu OS in Oracle VirtualBox

Foss : Linux New - English

Outline: Creating a new virtual machine Selecting Ubuntu ISO file Configuring unattended installation Setting username and password Allocating memory and CPU Configuring virtual hard d..

Basic

11.Ubuntu Desktop

Foss : Linux New - English

Outline: Desktop Workspace. Panels and menus. Search and open apps. Opening the terminal. Network, sound and power. Trash Bin.

Basic

12.Synaptic Package Manager

Foss : Linux New - English

Outline: Introduction to Synaptic Package Manager. Synaptic Package Manager Installation using Terminal. Checking Settings and Repositories. Installation of VLC Media Player Using Synapt..

Basic

13.Basic Commands in Linux

Foss : Linux New - English

Outline: Introduction to Linux commands. Using the terminal. Command interpreter (shell). Default shell in Linux. Internal and external commands. PATH variable.

Basic

14.Date and Time Commands

Foss : Linux New - English

Outline: Introduction to date command. Displaying date and time. Using date options. Combining date options. Using man command for help. Use cal command to display calendar of a month...

Basic

15.Structure of Linux Commands

Foss : Linux New - English

Outline: Structure of Linux commands. Command name and arguments. Options. Using ls with options (-a, --all, -d). Linux help commands: man apropos whatis --help

Basic

16.General Purpose Utilities

Foss : Linux New - English

Outline: Echo command and escape sequences. Checking kernel version. Identifying users. Changing password. Root user privileges.

Basic

17.File System in Linux

Foss : Linux New - English

Outline: About files and directories. Create a file and write text in the file. Create directories and sub-directories. Move to different directories. Remove directories.

Basic

18.Working with Regular Files in Linux

Foss : Linux New - English

Outline: Copying files using the cp command and its important options. Moving and renaming files using the mv command. Deleting files and directories safely using the rm command. Compari..

Basic

19.Redirecting Streams and Pipes

Foss : Linux New - English

Outline: Standard input, output, and error streams. Redirecting output and error to files. Input redirection from a file. Output redirection to a file (>, >>). Error redirection (2>, 2>..

Basic

20.Working with Linux Processes

Foss : Linux New - English

Outline: Introduction to Processes in Linux. Understanding the Shell Process. Parent and Child Processes. Spawning Subshells. Using the ps Command. Understanding CMD, PID, PPID, UID, C..

Basic