Tag: linux

The boss said, Vim macro can not use, your work efficiency is too low ~

January 28, 2024

by Karen Wallace

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At work, we often have such requirements for editing text files: repeatedly input a section of the same text; Generates a serialized text. Each line...

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Remember a Linux permission trivia

January 28, 2024

by Alexis Lewis

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One day, Pupuu contacted server resource deployment for the first time and found that the newly uploaded test script did not have execution permission. 1....

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Linux command pickup – Understand system load

January 28, 2024

by Jonathon Rocha

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On uniX-like systems, load Average is used to describe how busy the system is. A larger value indicates that the system is busier.

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Vim barely got in the door – step by step the most powerful land-based editor

January 28, 2024

by Hannah Morgan

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Vim as an editor, so the basic function of course is to edit, so first use its editing function. I → Insert mode, press ESC...

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Quick removal of UTF-8 BOM

January 28, 2024

by Anya Dass

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In my work, I will encounter UTF-8 BOM more or less. Sometimes, I have to remove BOM if third-party tools do not support it. For...

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The most common set of “vim” techniques used in Linux production environments

January 28, 2024

by 馬雅惠

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The most used editor on the r&d line is VI. Whether it's the fastest way to see the contents of a file, or the fastest...

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Edutainment! A game to make you a Vim master!

January 28, 2024

by Ben Peterson

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As we all know, Vim is the next very important text editor for Linux. We can use it to look at code and change code,...

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Application practice of TiDB in Xiaomi

January 28, 2024

by 彭雅芳

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MIUI is a third-party mobile operating system developed by Xiaomi based on Android system, which is also the first product of Xiaomi. Based on the...

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Linux Operation and Maintenance essential 13 utilities, hurry to collect!

January 27, 2024

by 張宜君

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This article introduces several Linux operation and maintenance more practical tools, hope to be helpful to Linux administrators. 1. View the bandwidth usage of processes...

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It works so well! Four essential open source tools for Linux servers

January 27, 2024

by 朱淑娟

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In 2021, Linux will become even more popular, and today I will share four open source servers that can run on Linux. Samba is free...

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C/C ++ Linux backend server development technical line the correct way to open

January 27, 2024

by Sienna Hart

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C and C ++ are different from Java. The Java technology path is relatively fixed, learn the technology stack to wait for the new technology...

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Like Netflix? You can thank FreeBSD

January 27, 2024

by Miss Kathleen Wilson

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Netflix is one of the most popular streaming services in the world. Yes, you already know that. But what you may not know is that...

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Linux server development process and related tools (C++)

January 27, 2024

by Badal Kashyap

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Last year after graduation to company, as a newcomer, found a lot of things have no document, various tools and address is word of mouth,...

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Get fat and add a new disk to Linux

January 27, 2024

by 王家銘

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The storage space of the Linux system is insufficient. You need to mount a new disk. Configure a new disk

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15 Practical Linux hacks that 80% of people don’t know

January 27, 2024

by Jeffery Chavez

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Those of you who are familiar with Linux know that its efficiency is mainly reflected in the command line. Through the command line, many simple...

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MySQL installation (Linux, YUM)

January 27, 2024

by Jackson Thomas

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This is the 21st day of my participation in the Last Update Challenge of November 2021. This article was written in the era of Mysql5.7,...

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The method of using PCRE regular vulnerability CVE-2015-0318 in Flash

January 27, 2024

by Veronica Farley

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0x00 Preface Title: (^Exploiting)\s(CVE-2015-0318)\s(in)\ S *(Flash$) Author: MarkBrandissue199/ PCRT -3161/CVE-2015-031

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Zsh Development Guide (Part 6 hash Tables)

January 27, 2024

by Jose Armstrong

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Hash tables are more complex data structures than arrays, called associative arrays or dictionaries in some languages, and so on. To put it simply, a...

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Artificial intelligence (ai)

Issue 74: Graffiti Technology round A wins millions of dollars, no full-time operation and maintenance!

January 27, 2024

by John Wright

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Have you ever heard of a company called Doodle Tech? It specializes in smart hardware clouds and has received A series A investment of $10...

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Carefully organize “Server Linux C/C++” growth path (with mind map)

January 27, 2024

by 欒俊傑

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I am not graduated from a famous university, let alone a big factory. I am just an ordinary programmer who graduated less than two years...

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Centos7.6 Configuring LNMP (nginx1.1.6+php7.2+mariadb10.30)

January 27, 2024

by Millie Forbes-Todd

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This is the 29th day of my participation in the November Gwen Challenge. Before we begin the text of the last Gwen Challenge 2021, a...

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Artificial intelligence (ai)

Linux distributions developed by guitarists? Arch Linux installation tutorial

January 27, 2024

by Dana Robertson

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Arch Linux is a Linux distribution based on the x86-64 architecture. The system consists mainly of free and open source software and supports community participation.

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Deploying Ansible in Ubuntu

January 27, 2024

by Georgina Martin-Smart

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Install Ansible prepare three test VMS with the following IP addresses: master: 192.168.44.130 Agent1:192.168.44.132 Agent2 :192.168.44.133 For details, see

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Remember to use Arthas hot update online code once (error)

January 27, 2024

by Tracey Manning

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During one iteration, there was a low-level error in the judgment logic of the if statement. It happened that this feature scenario was rarely triggered...

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All on the cluster, you are still uploading files manually! Distribution methods: SCP, rsync, xsync-plus

January 27, 2024

by Lisa Quinn

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SCP, rsync, xsync-plus "This is the 29th day of my Participation in the November Update Challenge. For details, see: the last Update Challenge in 2021.

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Understand the CPU and memory segmentation paging mechanism

January 27, 2024

by David Gray

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CPU and memory segmentation understand the CPU and memory segmentation mechanism

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10 Linux Alternatives you didn’t know existed!

January 27, 2024

by 余佳蓉

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XDM, this article introduces 10 Linux alternatives that you didn't know existed.

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Linux series tutorial (6) – Linux common command file search command

January 27, 2024

by Kathy Manning

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In the previous blog, we looked at Linux linking commands and permission management commands. Ln -s is used to create soft links, and no -s...

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(Practical) Linux scheduled Task (crontab)

January 27, 2024

by Robert Cole

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This is the 19th day of my November Update Challenge. We may monitor Linux simply or perform some operations on a regular basis, so we...

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Linux tips: SSH password-free login and configure environment variables

January 27, 2024

by Dawn Becker

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Note: The secret key pair is in the user's ~/. SSH directory, which means that the user of the machine can be exempted from the...

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