Data tools

The Ultimate cURL Guide and Cheat Sheet

cURL excels in transferring data between systems or services, especially for API interactions, testing endpoints, and sending or receiving files in custom ways. Its flexibility, combined with support for various protocols and authentication methods, makes it an essential tool in any developer or sysadmin’s toolkit.

Learning Git from the start with an example project

This article contains a step-by-step, example project that shows how to create a Git repository from scratch, make the first commit, navigate around the repo, and perform fundamental operations like staging, committing, branching, and merging.

Advanced Git topics and commands

Advanced Git operations, from Stashing changes with git stash, and Tagging releases with git tag to Cherry-picking with git cherry-pick, Undoing commits with git revert and git reset.

Git tutorial: Version Control From the Ground Up

Git is an essential tool. In this guide, we’ll look at what Git is, why it matters, and how to get started using it. By the end, you’ll have a solid understanding of Git basics and an established workflow you can apply to any project.

Searching Inside File Contents Using Linux Commands

This guide provides a comprehensive overview of searching inside file contents using Linux commands. By mastering tools like grep, awk, sed, and others, you can perform efficient and targeted searches, even in complex scenarios.

Searching Inside Files and Comparing Their Contents Using Linux Commands

By combining file with tools like grep, cmp, and diff, you can create efficient workflows for searching and comparing files in Linux. These methods are invaluable for debugging, auditing, and managing files in development and system administration tasks.

How to Safely Wipe the Data in Your Storage Devices

Permanently and securely wiping your hard drive is an easy task, these are the four easiest and most useful tools using algorithms certified by the DoD.