A decade of dotfiles
Reflections on a decade of configuration files.
linux
How To Install PostgreSQL on Ubuntu 20.04 [Quickstart] | DigitalOcean
PostgreSQL, or Postgres, is a relational database management system that provides an implementation of the SQL querying language. This quickstart guide demon…
How to free up space in Ubuntu
Whenever you are running out of disk space on Ubuntu server/desktop , There are several ways to free...
How to Kill a Process in Linux Command Line
Found a misbehaving process? Here's how to teach a lesson to it by terminating it using various commands.
How to Set Timeout in cURL
Downloading with curl taking too long? Set a timeout with curl command, so you don't have to wait long.
Understanding the /etc/shells file
How to make disk image with dd on Linux or Unix
Explains how to use the dd command on Linux, macOS (OS X), FreeBSD, and Unix like system to clone hard disk or partitions from the CLI
Understanding the bin, sbin, usr/bin , usr/sbin split
Understanding /etc/passwd file in Linux
Introduction Linux has evolved from being someone's hobby to a full-fledged multi-user...
How to fix “bash: add-apt-repository: command not found” error on Ubuntu/De
Explains how to fix "bash: add-apt-repository: command" error on an Ubuntu or Debian Linux system using the apt/apt-get command.
GitHub - onceupon/Bash-Oneliner: A collection of handy Bash One-Liners and
A collection of handy Bash One-Liners and terminal tricks for data processing and Linux system maintenance. - onceupon/Bash-Oneliner
Ubuntu 21.10 suspension problems
I'm using Ubuntu 21.10 on a Lenovo Legion laptop: GNOME 40.4.0 Windowing X11 15.5GB DDR3, 1.3TB HD Intel i7-9750 @ 2.6GHz + nV GTX 1660 This system recently forgot how to suspend - from both the ...
XARGS only makes your life easier
One command-line tool that would make your life easier is the xargs command. So, what is...
14 Awesome CLI Tools for Modern Software Developers
General Command Line Tools Autojump Autojump is a tool that learns your most...
How to Make a File Executable in Linux terminal?
New to Linux command line and wondering how to make a bash script or some other file executable? Here's how to do it.
How to: Linux / UNIX create soft link with ln command - nixCraft
This quick guide explains what is a symbolic link and how to create a soft link (symbolic) under Linux, macOS, *BSD or Unix-like system.
How to Find the PID and PPID of a Process in Linux
Learn how to find PID using a process name in Linux. Also learn to get the parent process ID (PPID) of the given process.
What does the sleep command do in Linux? - nixCraft
What does the sleep command do in Linux? Learn how to use Linux sleep command to pause a bash shell script including some advanced examples.
systemd by example - the systemd playground
SSH Kung Fu
An extended look at SSH features that can serve a variety of purposes for different use cases.
r0f1/linuxhelp: Helpful linux commands.
Helpful linux commands.
Important penetration testing cheat sheet
imthenachoman/How-To-Secure-A-Linux-Server: An evolving how-to guide for securing a Linux server.
An evolving how-to guide for securing a Linux server. - imthenachoman/How-To-Secure-A-Linux-Server
wader/fq: jq for binary formats
jq for binary formats - tool, language and decoders for working with binary and text formats - wader/fq
Invaluable command line tools for web developers
junegunn/fzf: :cherry_blossom: A command-line fuzzy finder
:cherry_blossom: A command-line fuzzy finder.
exa · a modern replacement for ls
sharkdp/hyperfine: A command-line benchmarking tool
A command-line benchmarking tool.
dalance/procs: A modern replacement for ps written in Rust
A modern replacement for ps written in Rust.
BurntSushi/ripgrep: ripgrep recursively searches directories for a regex pattern while respecting your gitignore
ripgrep recursively searches directories for a regex pattern while respecting your gitignore - BurntSushi/ripgrep
ogham/exa
A modern replacement for ‘ls’.
tmux/tmux: tmux source code
tmux source code.
sharkdp/bat
A cat(1) clone with wings.
bootandy/dust: A more intuitive version of du in rust
A more intuitive version of du in rust.
Learning | Linux Journey
Four Linux server monitoring tools
Here is four strong monitoring tools i would like to present for you. htop - interactive process viewer You may know the standard tool for watching real time processes on your machine top. If not, run $ top to see it in action, and $ man top to read the manual. The
My First 10 Minutes On a Server - Primer for Securing Ubuntu | Codelitt
How to secure an ubuntu server against attacks.
Learning | Linux Journey
Learning | Linux Journey
Lsof – A Unix Utility You Should Know About
This is the third post in the article series about Unix and Linux utilities that you should know about. In this post I will take you through the useful lsof tool. If netcat was called the Swiss Army Knife of Network Connections, then I'd call lsof the Swiss Army Knife of Unix…
Learning | Linux Journey
Learning | Linux Journey
Learning | Linux Journey
Learning | Linux Journey
How to Create and Use Alias Command in Linux
In this article, we will show how to create your own alias and execute frequently used commands without having to type each command again and again.
Learning | Linux Journey
Linux Containers
The umbrella project behind Incus, LXC, LXCFS, Distrobuilder and more.
Learning | Linux Journey
Learning | Linux Journey
chmln/sd: Intuitive find & replace CLI (sed alternative)
Intuitive find & replace CLI (sed alternative).