#commandline Development Tutorials & Tips | Roast Dev

Como Automatizar Criptografia com script C++

🚀 Da série C++ como Shell Script Dia desse eu notei que havia compactado diversos arquivos como backup em uma mídia de DVD(os DVDs tinham pelo menos uns 15 anos) e também havia criptogr...

14.03.2025 0 Read More

How to Automate Encryption with C++ Script

The other day I noticed that I had compressed several files as backups on a DVD media (the DVDs were at least 15 years old) and I had also encrypted all of them with GnuPG.And all of these files had t...

14.03.2025 0 Read More

Kyanos: Your Network's New Best Friend

Quick Summary: 📝 Kyanos is an eBPF-based network analysis tool designed to efficiently troubleshoot network issues. It offers powerful traffic filtering, advanced analysis capabilities thr...

20.03.2025 0 Read More

How to Set Up Your Git Workspace on a PC

Today’s post is all about the command line. It doesn’t matter if you have a PC or a Mac. You can use the command line on any type of computer you have.I have a PC so I’ll be using the PC command...

30.03.2025 0 Read More

QEMU: Lightweight Virtualization for the Command Line Enthusiast

These days, virtualization has never been easier. Whether you're using enterprise-grade solutions like Proxmox or VMware ESXi, or desktop-friendly platforms like VirtualBox or Hyper-V, spinning up vir...

31.03.2025 0 Read More

How to Run Python Scripts in Linux: A Comprehensive Guide

How to Run Python Scripts in Linux: A Comprehensive Guide Running Python scripts in Linux is a fundamental skill for developers and system administrators. Python is a versatile and easy-to-us...

11.04.2025 0 Read More

Practical awk Commands Every Tech Pro Should Know

In Linux and DevOps, awk is a simple and powerful tool for working with data. You can use it to pick out specific parts of a file or process outputs from commands. It’s a handy utility that gets the...

13.04.2025 0 Read More