Linux Development Environment

Linux Development Environment Guide

Complete beginner-friendly guide to setting up development environments on Linux, covering Arch Linux, CachyOS, and other distributions including programming languages, IDEs, build tools, and development workflows.

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Table of Contents

1. Understanding Development Environments
2. Programming Languages
3. IDEs and Editors
4. Build Tools
5. Version Control
6. Development Tools
7. Container Development

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Understanding Development Environments

What is a Development Environment?

Development environment is setup for writing and testing code.

Components:

• Programming languages: Python, C++, JavaScript, etc.
• IDEs/Editors: Code editors and IDEs
• Build tools: Compilers, build systems
• Version control: Git, etc.
• Debugging tools: Debuggers

Why setup matters:

• Productivity: Good setup = faster development
• Efficiency: Right tools = better workflow
• Compatibility: Proper setup = fewer issues

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Programming Languages

Python

Install Python:

# Arch/CachyOS
sudo pacman -S python python-pip

# Debian/Ubuntu
sudo apt install python3 python3-pip

# Fedora
sudo dnf install python3 python3-pip

Virtual environments:

# Install virtualenv
sudo pacman -S python-virtualenv

# Create virtual environment
python -m venv myenv

# Activate
source myenv/bin/activate

Node.js

Install Node.js:

# Arch/CachyOS
sudo pacman -S nodejs npm

# Install yarn
sudo pacman -S yarn

# Or use nvm
yay -S nvm

Debian/Ubuntu:

sudo apt install nodejs npm

Fedora:

sudo dnf install nodejs npm

Java

Install Java:

# Arch/CachyOS
sudo pacman -S jdk-openjdk

# Or specific version
sudo pacman -S jdk11-openjdk

# Set JAVA_HOME
export JAVA_HOME=/usr/lib/jvm/java-11-openjdk

C/C++

Install GCC:

# Arch/CachyOS
sudo pacman -S gcc make cmake

# Install base-devel
sudo pacman -S base-devel

Debian/Ubuntu:

sudo apt install build-essential gcc g++ make cmake

Fedora:

sudo dnf install gcc gcc-c++ make cmake

Go

Install Go:

# Arch/CachyOS
sudo pacman -S go

# Setup workspace
mkdir -p ~/go/{bin,pkg,src}
export GOPATH=$HOME/go

Rust

Install Rust:

# Install rustup
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

# Or from package
sudo pacman -S rust

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IDEs and Editors

Visual Studio Code

Install VS Code:

# Arch/CachyOS
yay -S visual-studio-code-bin

# Debian/Ubuntu
# Download from code.visualstudio.com

# Fedora
sudo dnf install code

JetBrains IDEs

Install IDEs:

# IntelliJ IDEA
yay -S intellij-idea-community-edition

# PyCharm
yay -S pycharm-community-edition

# CLion
yay -S clion

Vim/Neovim

Install editors:

# Vim
sudo pacman -S vim

# Neovim
sudo pacman -S neovim

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Build Tools

Make

Install make:

# Usually pre-installed
# Check
which make

CMake

Install CMake:

# Arch/CachyOS
sudo pacman -S cmake

# Debian/Ubuntu
sudo apt install cmake

# Fedora
sudo dnf install cmake

Meson

Install Meson:

# Arch/CachyOS
sudo pacman -S meson

# Debian/Ubuntu
sudo apt install meson

# Fedora
sudo dnf install meson

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Version Control

Git

Install Git:

# Arch/CachyOS
sudo pacman -S git

# Debian/Ubuntu
sudo apt install git

# Fedora
sudo dnf install git

Configure Git:

# Set user name
git config --global user.name "Your Name"

# Set email
git config --global user.email "your.email@example.com"

GitHub CLI

Install gh:

# Arch/CachyOS
sudo pacman -S github-cli

# Debian/Ubuntu
sudo apt install gh

# Fedora
sudo dnf install gh

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Development Tools

Debuggers

Install debuggers:

# GDB
sudo pacman -S gdb

# Valgrind
sudo pacman -S valgrind

Linters

Install linters:

# Python
sudo pacman -S python-pylint

# JavaScript
sudo pacman -S eslint

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Container Development

Docker

Install Docker:

# Arch/CachyOS
sudo pacman -S docker

# Enable service
sudo systemctl enable docker
sudo systemctl start docker

# Add user to group
sudo usermod -aG docker username

Debian/Ubuntu:

sudo apt install docker.io

Fedora:

sudo dnf install docker

Docker Compose

Install Docker Compose:

# Arch/CachyOS
sudo pacman -S docker-compose

# Or use plugin
sudo pacman -S docker-compose-plugin

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Summary

This guide covered development environment setup for Arch Linux, CachyOS, and other distributions, including programming languages, IDEs, build tools, and version control.

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Next Steps

• Text Editors - Text editors
• Terminal Emulators - Terminals
• Virtualization - Virtual machines
• ArchWiki Development: https://wiki.archlinux.org/title/Development

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This guide covers Arch Linux, CachyOS, and other Linux distributions. For distribution-specific details, refer to your distribution's documentation.