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Top 7 Tools to Compare Files in Linux (with Examples)

This guide explores various methods for comparing text files in Linux, a crucial task for system administrators and developers. We'll cover command-line tools and visual diff tools, highlighting their strengths and appropriate use cases. Let's assum

Apr 28, 2025 am 09:21 AM

Top 16 Notepad Replacements for Linux in 2025

This article explores top-notch Notepad alternatives for Linux users. Notepad , while excellent on Windows, lacks a Linux version. This guide offers a diverse range of options to suit various needs and preferences. Top Notepad Alternatives for

Apr 27, 2025 pm 04:42 PM

How to Create and Run New Service Units in Systemd

Several days ago, I encountered a 32-bit CentOS 8 distribution and decided to test it on an older 32-bit system. Post-boot, I discovered a network connectivity issue; the connection would drop, requiring manual restoration after each reboot. This pr

Apr 27, 2025 pm 04:41 PM

macOS vs. Linux: Exploring the Differences and Similarities

macOSandLinuxbothofferuniquestrengths:macOSprovidesauser-friendlyexperiencewithexcellenthardwareintegration,whileLinuxexcelsinflexibilityandcommunitysupport.macOS,developedbyApple,isknownforitssleekinterfaceandecosystemintegration,whereasLinux,beingo

Apr 25, 2025 am 12:03 AM

LinuxmacOS

Guide on Vibe Coding with Windsurf

Effortlessly bring your coding visions to life with Codeium's Windsurf, your AI-powered coding companion. Windsurf streamlines the entire software development lifecycle, from coding and debugging to optimization, transforming the process into an intu

Apr 24, 2025 am 10:25 AM

What do you need to set after downloading Git

After installing Git, in order to use more efficiently, the following settings are required: Set user information (name and mailbox) Select text editor Set external merge tool Generate SSH key settings Ignore file mode

Apr 17, 2025 pm 04:57 PM

sublimegit

How to set important Git configuration global properties

There are many ways to customize a development environment, but the global Git configuration file is one that is most likely to be used for custom settings such as usernames, emails, preferred text editors, and remote branches. Here are the key things you need to know about global Git configuration files.

Apr 17, 2025 pm 12:21 PM

gitlinux操作系统notepadlsp

Linux's Essential Components: Explained for Beginners

The core components of Linux include the kernel, file system, shell and common tools. 1. The kernel manages hardware resources and provides basic services. 2. The file system organizes and stores data. 3. Shell is the interface for users to interact with the system. 4. Common tools help complete daily tasks.

Apr 17, 2025 am 12:08 AM

Linux

How to view the content of the docker file

How to view Dockerfile content: Use Docker CLI: docker inspect [image] Use Vim editor: vim /path/to/Dockerfile Use Cat command: cat /path/to/Dockerfile Use online Dockerfile Viewer Use BuildKit: buildctl inspect [image]

Apr 15, 2025 am 10:03 AM

gitdockernginx

How to change the source of centos

The purpose of changing the source in CentOS is to accelerate package downloads, by modifying the pointing of baseurl in the source file configuration file (/etc/yum.repos.d/). The specific steps are as follows: Back up the original configuration file: sudo cp /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.bak Edit the configuration file (taking CentOS-Base.repo as an example): sudo vim /etc/yum.repos.d/CentOS-Base.repo find the baseurl line and change it to domestic

Apr 14, 2025 pm 08:12 PM

linuxcentos

How to check the running status of nginx

The methods to view the running status of Nginx are: use the ps command to view the process status; view the Nginx configuration file /etc/nginx/nginx.conf; use the Nginx status module to enable the status endpoint; use monitoring tools such as Prometheus, Zabbix, or Nagios.

Apr 14, 2025 am 11:48 AM

nginxaccess内存占用

How to delete extra server names in apache

To delete the extra server name in Apache, edit the configuration file and delete the ServerName directive: Locate the configuration file (usually /etc/apache2/httpd.conf or /etc/apache2/apache2.conf). Open the configuration file and delete the unnecessary ServerName directive. Save the configuration file and restart Apache with the following command: Ubuntu/Debian: sudo systemctl restart apache2; CentOS/Red Hat: sudo systemctl restart httpd.

Apr 13, 2025 pm 12:51 PM

centosapache

How to learn Debian syslog

This guide will guide you to learn how to use Syslog in Debian systems. Syslog is a key service in Linux systems for logging system and application log messages. It helps administrators monitor and analyze system activity to quickly identify and resolve problems. 1. Basic knowledge of Syslog The core functions of Syslog include: centrally collecting and managing log messages; supporting multiple log output formats and target locations (such as files or networks); providing real-time log viewing and filtering functions. 2. Install and configure Syslog (using Rsyslog) The Debian system uses Rsyslog by default. You can install it with the following command: sudoaptupdatesud

Apr 13, 2025 am 11:51 AM

linux工具ai

How to set Tomcat log level under Debian

This article describes how to adjust the log level of the Tomcat server in the Debian system. Tomcat's logging configuration file logging.properties needs to be modified to implement it. Steps: Open the configuration file: Use a text editor (such as nano or vim) to open the log configuration file of Tomcat. This file is usually located in /opt/tomcat/conf/logging.properties. Run commands with sudo permissions, for example: sudonano/opt/tomcat/conf/logging.properties Modify log level: find lines similar to the following:

Apr 13, 2025 am 09:36 AM

apache操作系统处理器tomcatai