How to Install Updates on CentOS 7
Keeping your CentOS system up to date with the latest security updates is one of the most important parts of overall system security. In this tutorial,...
WeiterlesenMonth: July 2019
How to Install and Use Docker on Debian 10 Linux
Docker is a containerization platform that allows you to quickly build, test and deploy applications as portable, self-sufficient containers that can run virtually anywhere. In this...
WeiterlesenHow to Add a Directory to PATH in Linux
This article explains how to add directories to the PATH variable in Linux systems.
WeiterlesenHow to Install Xrdp Server (Remote Desktop) on Ubuntu 18.04
Xrdp is an open-source implementation of the Microsoft Remote Desktop Protocol (RDP) that allows you to graphically control a remote system. This tutorial explains how to...
WeiterlesenHow to Install Apache Web Server on Debian 10 Linux
Apache HTTP server is one of the most popular web servers in the world. In this tutorial, we’ll explain how to install Apache on Debian 10...
WeiterlesenHow to Install MySQL on Debian 10 Linux
MySQL, the world’s most popular open-source relational database management system is not available in the default Debian’s repositories. This tutorial, explains how to install and secure...
WeiterlesenLocate Command in Linux
The locate command is the quickest and simplest way to search for files and directories by their names.
WeiterlesenHow to Check the MySQL Version
There are some important differences between MySQL versions, so knowing which version is running on your server might be important. In this article, we’ll show you...
WeiterlesenBash Shebang
The sequence of characters (#!) is called shebang and is used to tell the operating system which interpreter to use to parse the rest of the...
WeiterlesenHow to Create and List Local and Remote Git Branches
Branches are part of the software development process and one of the most powerful features in Git. This guide covers how to create and list local...
WeiterlesenHow to Split a String in Python
When working with strings, one of the everyday operations is to split a string into an array of substrings using a given delimiter.
WeiterlesenHow to Install VirtualBox Guest Additions on Ubuntu 18.04
In this tutorial, we will show you how to install VirtualBox Guest Additions on Ubuntu 18.04 guests. The Guest Additions offer several useful functionalities for guest...
WeiterlesenHow to Check if a String Contains a Substring in Bash
One of the most common operations when working with strings in Bash is to determine whether or not a string contains another string. In this article,...
WeiterlesenHow to Add Swap Space on Debian 10 Linux
Swap is a space on a disk that is used when the amount of physical memory is full. This tutorial will guide you through the steps...
WeiterlesenHow to Install Nginx on Debian 10 Linux
Nginx is an open-source, high-performance HTTP and reverse proxy server that powers some of the largest sites on the Internet. In this tutorial we’ll explain how...
WeiterlesenHow to Install Java on Debian 10 Linux
In this tutorial, we will explain how to install Java (OpenJDK) on Debian 10 Linux.
WeiterlesenHow to Change Hostname on Debian 10 Linux
This tutorial explains how to change the hostname on Debian 10 Buster without restarting the system.
WeiterlesenHow to Install and Configure Squid Proxy on CentOS 7
Squid is a full-featured caching proxy supporting popular network protocols like HTTP, HTTPS, FTP, and more. This tutorial explains how to set up Squid on CentOS...
WeiterlesenCreate Bootable Debian 10 USB Stick on Linux
This tutorial, explains how to create a bootable Debian 10 (Buster) USB stick from the Linux terminal using the `dd` command.
WeiterlesenFiles are fraught with peril
This is a psuedo-transcript for a talk given at Deconstruct 2019. To make this accessible for people on slow connections as well as people using screen...
WeiterlesenHow to Install MariaDB on Debian 10
MariaDB is an open-source, multi-threaded relational database management system, backward compatible replacement for MySQL. This tutorial explains how to install MariaDB on Debian 10.
WeiterlesenHow to Mount an exFAT Drive on CentOS 7
exFAT (Extended File Allocation Table) is a proprietary Microsoft file system optimized for flash memory devices such as SD cards and USB flash drives. This tutorial...
WeiterlesenHow to Check (Scan) for Open Ports in Linux
This article describes several approaches to find out what ports are opened to the outside on your Linux system. An open port is a network port...
WeiterlesenHow to Check the Kernel Version in Linux
The kernel is the core component of an operating system. In this tutorial, we’ll show you several different ways to find out what version of Linux...
WeiterlesenHow to Upgrade Debian 9 Stretch to Debian 10 Buster
After more than two years of development, the new Debian stable version, Debian 10 codenamed Buster, was released on July 6, 2019. In this tutorial, we...
WeiterlesenHow to List Groups in Linux
In Linux, a group is a collection of users. This tutorial explains how to show all groups a user is a member of. We will also...
WeiterlesenHow to Install OpenCV on Raspberry Pi 3
OpenCV (Open Source Computer Vision Library) is an open-source computer vision library and has bindings for C++, Python and Java. In this tutorial, we will explain...
WeiterlesenUmask Command in Linux
The umask utility allows you to view or to set the file mode creation mask, which determines the permissions bits for newly created files or directories.
WeiterlesenLess Command in Linux
Less is a command line utility that displays the contents of a file or a command output, one page at a time. It is similar to...
WeiterlesenHow to Install VLC Media Player on Debian 9
VLC is a free and open-source multimedia player. It is cross-platform and can play almost all multimedia files as well as DVDs, Audio CDs, and different...
WeiterlesenHow to List PostgreSQL Databases and Tables using psql
This tutorial explains how to show databases and tables in a PostgreSQL server using psql.
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