Mattermost is a free, open-source and self-hosted enterprise team collaboration messaging system. In this tutorial, we will show you how to install Mattermost with Nginx reverse Proxy on CentOS 8.
Using the correct timezone is essential for many systems related tasks and processes. For example, the cron daemon uses the system’s timezone for executing cron jobs, and the timestamps in the log files are based on the same system’s timezone. On Debian, the system’s timezone is set during the install, but it can be easily changed at a later time. This article covers how to set or change the timezone on Debian 10 Linux.
This guide explains how to create a montage from images in Linux using Imagemagick suite. ImageMagick's Montage tool is used to create a composite image by combining several separate images.
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