Last time, I deployed a React.js project on a server. But I found the router doesn’t work. I click the menu to other child pages. It always returns a 404 page. I did some search and found the reason. When I try to get a page by url, nginx would Read more…
Official website: http://nginx.org/ Click Download. Choose version campatible with your system. In this article, my system is Linux. Nginx is written in C language. So make sure you have C language environment first. yum -y install gcc pcre pcre-devel zlib zlib-devel openssl openssl-devel Unzip the software package. tar -zxvf nginx-1.10.0.tar.gz Read more…
Method 1: Using the default Software Centre In Ubuntu, the easiest way is to use the default Software Centre. Here you don’t have to do anything special. Just go to the folder where you downloaded the .deb file (it should be the Downloads folder) and double click on this file. Read more…
dpkg is short for Debian package, a package management system developed specifically for the Debian operating system to install, update and remove software. All Linux systems derived from “Debian” use dpkg, for example “Ubuntu”. dpkg [option] <action> Options:-i: Install package-r: Remove package-P: Delete a package with its configuration file-L: Show Read more…
dpkg -l will list information about all installed packages on your system. In combination with grep, you can filter out what you want. e.g. dpkg -l | grep ftp The first column of the output is usually two letters, representing the desired state and the current state respectively. Desired state Read more…
Locate: Lookups are based on the database of the file system. The database is updated by the updatedb program. updatedb is created by the cron daemon and runs periodically. You can also generate it manually with the updatedb command. This search is a non-real-time fuzzy match. locate is faster than Read more…