lrzsz 1.Introduction In Linux, <span>lrzsz</span> is a tool for file transfer in the terminal. It is an open-source software package that provides a set of command-line tools to easily upload files from a local computer to a remote computer or download files from a remote computer to a local computer. 2.Installation Before installation, we can … Read more
HttpRunner (hrp) Installation and Usage Guide Table of Contents • 1. Introduction • 2. Installation on Windows • 3. Installation on macOS • 4. Basic Usage • 5. Detailed Parameters of hrp Command 1. Introduction HttpRunner is an open-source API testing tool that supports various network protocols such as HTTP(S), HTTP2, WebSocket, and RPC.<span>hrp</span> is … Read more
I remember when I first started in the industry, I was always overwhelmed by various API tests. Using curl meant remembering a ton of parameters, and using Postman was inefficient with its point-and-click interface. Once, while debugging a payment interface, I needed to frequently test different parameter combinations. I wrote a bunch of scripts using … Read more
Image source: Internet In Linux systems, there are many performance monitoring tools. Below, I will introduce several commonly used command-line tools. 1. top/htop top: Function: Real-time monitoring of processes, displaying information about CPU, memory, load, swap space, etc. Common Shortcuts: Shortcut Description M Sort by memory usage P Sort by CPU usage k Kill a … Read more
Let’s grow together every evening at 18:00! Recently, I discovered some interesting tools and couldn’t wait to share them with everyone. How do you usually check <span>Linux</span> logs? Personally, I often use <span>tail</span>, <span>head</span>, <span>cat</span>, <span>sed</span>, <span>more</span>, and <span>less</span>— these classic system commands, or tools like <span>awk</span> for data filtering, which work together efficiently. However, … Read more
(Click the public account above to quickly follow) Author: Jason Baker, Translated by: Linux China/wyxplus linux.cn/article-9591-1.html Sometimes you are busy. And sometimes you just need to look busy, like the hackers in movies. There are some open-source tools that do just that. If you have ever watched spy movies, action films, or crime dramas while … Read more
When it comes to system performance, many of you might feel overwhelmed. What is performance? Why should we care about it? Simply put, it’s about making your Linux machine run faster and more stable. Today, let’s talk about some super practical Linux performance analysis tools that will help you unleash your system’s potential. top Command … Read more