Linux Weekend Learning

001 - How to quit VIM easily? | VIM Editor

002 - How to add a blank line with single keystroke? | VIM Editor

003 - How to add space with single keystroke? | VIM Editor

004 - How to open multiple files(as tabs) with single command? | VIM Editor

005 - How to navigate to a line with particular string while opening a file? | VIM Editor

006 - How to change case of current character like small to capital and vice versa? | VIM Editor

007 - How to repeat last normal mode operation? | VIM Editor

008 - How to join current line with the next one or with multiple lines? | VIM Editor

009 - How to open a file in readonly mode? | VIM Editor

010 - How to perform backward search? | VIM Editor

011 - How to execute a shell command while your are in VIM session? | VIM Editor

012 - How to insert result of shell command into file? | VIM Editor

Extracting contents of initramfs on Ubuntu

Basic Device Tree

Find out character device block device in /dev

021 - How to open a man(manual page entry) for UNIX-like command? | VIM Editor

020 - How to insert whole file content into another file? | VIM Editor

003 - How to set aliases for GIT commands? | GIT Tips & Tricks

011 - Commands to list out tracked and untracked files | GIT Tips & Tricks

Identify shell builtin and executable file using type

026 - How to delete all the blank lines in file? | VIM Editor

Device Number:Major + Minor Number

018 - How to correct spelling mistake automatically?" | VIM Editor

032 - How to replace a string across multiple files? | VIM Editor

Perform calculations in terminal | Linux | LWL

Extracting VMLinux from vmlinuz

008 - How to modify/reword the previous commit message? | GIT Tips & Tricks

How to choose a device number

Device Drivers vs Kernel Modules

005 - How do you save your local changes without creating a patch? | GIT Tips & Tricks

006 - Command to see changes over time for specific file | GIT Tips & Tricks

Insmod In Detail

QEMU + Linux Kernel MMC Boot

002 - How to see "staged" changes? | GIT Tips & Tricks

What is kernel module

Invoking User Mode Programs from Kernel Modules

015 - How to delete/backspace a character? | VIM Editor

023 - How to edit multiple files simultaneously? | VIM Editor

Introduction to Character device drivers

Hello World Kernel Module

Developers Maintainers in Linux Kernel

004 - Tell GIT to ignore your untracked files through .gitignore | GIT Tips & Tricks

How to see asterisk(*) while typing password in Linux?

Add shortcut to open home folder in Ubuntu

013 - How to process a shell command in VIM file? | VIM Editor

Run U Boot on QEMU

Introduction to ltp

What happens when you divide by zero in C Program

007 - Single command to see both staged and unstaged changes | GIT Tips & Tricks

Steps in registering character Driver

025 - How to search a word as you type? | VIM Editor

033 - How to find N empty lines in file? | VIM Editor