Category: System Admin

Ubuntu crontab – Automate System Tasks

    In this tutorial, we will show you, how to use the Ubuntu crontab. In a few simple steps, we will explain, how to automate your system tasks on your Ubuntu server, using the crontab in Ubuntu. The cron software utility is a time-based job …

ERR_SSL_VERSION_OR_CIPHER_MISMATCH

  ERR_SSL_VERSION_OR_CIPHER_MISMATCH error shows in your web browser when the browser cannot establish secure connection with the web server. SSL certificates are common theses days as they provide secure and encrypted connection between a website and a web browser. SSL certificates are used in situations when …

How to Fix Broken Packages on Ubuntu 16.04 and Debian 9

  Ubuntu and Debian both use packages to add to the system’s capabilities, allowing users to do more with their machines. However, as great as this package system is, things can still break. Whether it’s a bad install, a bad configuration, or if something externally modified …

How to install Jekyll on CentOS 7

Jekyll is Ruby based, free and easy to use site generator, designed for creating static blogs, but it can be also used for creating all types of static websites as well, without using a database. Jekyll works by processing plain text files in Markdown and Textfile …

How To Install Buildbot on CentOS 7

    Buildbot is a continuous integration tool based on Python which automates the build, test and release software cycles. It is built using the Twisted networking engine, supports parallel execution of jobs across multiple platforms and it is compatible with all major operating systems. The …

How to Fix Secure Connection Error in WordPress

    In this tutorial, we will explain the meaning of Secure Connection Error in WordPress and why it happens and then explain some of the methods on how to fix Secure Connection Error in WordPress. WordPress is one of the most popular content management systems, …

Install KeePassXC Password Manager on Ubuntu Linux Systems

Install KeePassXC Password Manager on Ubuntu Linux Systems. KeePassXC is a powerful password manager for Ubuntu and KeePassXC is a community fork of KeePassX, the cross-platform port of KeePass for Windows. Every feature works cross-platform and was thoroughly tested on multiple systems to provide users with …

How To Install Opera In Ubuntu 18.04 Using Terminal

How to install Opera in Ubuntu 18.04 using terminal. Opera 53 build revamps the appearance of tabs and the address bar. Chromium was updated to version 66.0.3359.139. Opera Features Stay safer and more private – Opera keeps your browsing safe, so you can stay focused on …

Install Nemo File Manager On Ubuntu Linux

Install Nemo file manager on Ubuntu Linux. Also learn how to set Nemo as default file manager in Ubuntu. Nemo file manager patched for Unity (no Cinnamon dependencies except cinnamon-translations). One of the most striking feature of Nemo is its ability to “Open as root” and …

One Command to Install Wallpapers from Old Ubuntu Releases

Each Ubuntu release ships a list of wallpaper images in /usr/share/backgrounds directory. These default wallpapers from old Ubuntu releases can be installed easily in your current Ubuntu desktop via a single command. Open terminal via Ctrl+Alt+T or by searching for “terminal” from application menu. When the …

Wine Stable 3.0.1 Released with Numerous Bug Fixes

The first bug-fix release for Wine stable 3.0 series was announced earlier today with a total of 60 bug-fixes. Wine stable 3.0.1 brings bug fixes with Microsoft SQL Server, Microsoft Office, Symantec Norton 360, Microsoft .NET, and more. On the gaming side there are fixes for …