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Course Introduction：Things to note when uploading files using PHP under Linux. Precautions for uploading files in PHP under Linux. The example in this article shares the precautions for uploading files under PHP under Linux for your reference. The specific content is as follows 1. Modify the upload directory permissions Linux repair

2016-07-12 comment 0  1044

Course Introduction：Creating Word Documents using PHP in Linux EnvironmentsQuestion: What are the viable options for creating Word documents using PHP in Linux...

2024-12-05 comment 0  885

Course Introduction：The Fedora Project is actively exploring the creation of official Fedora Linux images for the Windows Subsystem for Linux (WSL). This initiative aims to simplify Fedora's accessibility for Windows users, eliminating the need for dual-booting or virtu

2025-03-07 comment 0  966

Course Introduction：Creating Word Documents using PHP in LinuxThis question explores the available solutions for PHP to create Word documents in Linux...

2024-12-24 comment 0  1110

Course Introduction：Wedson Almeida Filho, a maintainer of the Rust for Linux project, recently announced his resignation, citing "nontechnical nonsense" as the reason for his departure.This decision follows a pattern of hostility from some Linux kernel develop

2025-03-13 comment 0  1057

Course Intermediate  3951

Course Introduction：A firewall is a system used to control access to a computer network. Firewalls can isolate risk areas from safe access areas and prevent unpredictable or unauthorized external access from invading the internal network. Learning firewalls under Linux is not only for these reasons. The most important thing is that during the learning stage, through the use of firewalls, you can better master the principles of network communication, become familiar with the operation of Linux, and master network services and network protocols. It is also important for learning Linux operation and maintenance or Cybersecurity is helpful. There are many firewalls under Linux, including iptables, firewalld, selinux, tcp_warppers, etc. This course summarizes these firewall-related technologies.

Course Advanced  8830

Course Introduction："PHP Development Classification Technology Tutorial" explains PHP unlimited classification technology. Achieve a multi-level classification linkage effect.

Course Advanced  10854

Course Introduction："A Simple Guestbook Tutorial on PHP Development" introduces how to create a guestbook with an administrator login interface through PHP, which can restore and delete messages.

Course Advanced  22733

Course Introduction："Simple Voting System Tutorial for PHP Development" introduces how to create a simple voting system through PHP.

Course Advanced  62922

Course Introduction："Tutorial on Simple Book Backend Management System for PHP Development" introduces how to create a simple book backend management system through PHP to help manage books.