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Linux command class tail The most commonly used tail -f tail -300f shopbase.log #Count down 300 lines and enter the real-time listening file writing mode grep grep forest f.txt #File lookup grep forest f.txt cpf.txt #Multi file lookup grep 'log' /home/admin -r -n #Find all files that match the keyword in the directory cat f.txt | grep ...

First, complete sub task 3: configure and install nginx. It's smooth and successful at one time Step 1: installation environment Note: before installing these environments, you can check whether you have installed them. If you have, you don't need to install them again rpm -qa | grep gcc We can find that we have it now If not: 1, gcc in ...

It took 2 days to study the cloud service and pagoda panel, and finally uploaded it successfully. Now make a detailed record to facilitate the majority of netizens to view it. Without much nonsense, start directly Tencent ECS purchases and installs pagoda panels Purchase ECs and install pagoda panels. You can choose to install pagoda pane ...

Introduction: Hot update is to add new functions to the game or fix bug code without restarting the server. The fast iteration speed of game update has given birth to the demand for hotter technology. In the game projects I have experienced, whether it is the server or the client, the version update is around hotter update. Especially now th ...

brief introduction In the last article, we mentioned how to configure TLS in netty to support http2. In fact, TLS is not a mandatory requirement of https. It is just a recommended standard. In addition to TLS, how do I set up netty to support http2? Let's have a look. Basic process netty supports http2 in two cases. The first case is to use ...

Basic concepts of Web Static web The data provided by html and css to everyone will never change Dynamic web The information provided to everyone will change. Everyone will see different information at different times and places; For example, Taobao; The technology stack includes servlet, jsp, asp and php advantage: web pages can be update ...

Hello, I'm Liang Xu. wget is a free utility that can download files from the network. Its working principle is to obtain data from the Internet and save it to a local file or display it on your terminal. This is actually done by the browsers we use, such as Firefox or Chrome. In fact, we call the wget program internally for data download. Th ...

preface What are GitHub Action and GitHub Page Github Action can help you automatically complete tasks in the software development cycle. It is event driven and has been deeply integrated with GitHub. It can run many GitHub events, most commonly pushed to the master branch. But actions are not just deployment and release, they are contai ...