Tag Archives: android os

Linux command line navigation tips: the basics of pushd and popd commands

Zabihah Halal Vitamins
Linux command line navigation tips: the basics of pushd and popd commands
In this article, we will be discussing how you can have a faster navigation experience on the Linux command line using the pushd and popd commands.

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How to Install WordPress with HHVM and Nginx on CentOS 7

Zabihah Halal Vitamins
How to Install WordPress with HHVM and Nginx on CentOS 7
In this tutorial, I will show you how to install WordPress with HHVM and Nginx as web server and how to configure SELinux for WordPress. I will use CentOS 7 as the operating system. HHVM (HipHop Virtual Machine) is an open source virtual machine for executing programs written in PHP and Hack language.

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How to debug C programs in Linux using gdb

Zabihah Halal Vitamins
How to debug C programs in Linux using gdb
If you are a C/C++ programmer or develop software using the Fortran and Modula-2 programming languages, you’ll be glad to know there exists an excellent debugger – dubbed GDB – that lets you easily debug your code for bugs and other problems. In this article, we will discuss the basics of GDB, including some of the useful features/options it provides.

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How to install a Ceph Storage Cluster on Ubuntu 16.04

Zabihah Halal Vitamins
How to install a Ceph Storage Cluster on Ubuntu 16.04
In this tutorial, I will guide you to install and build a Ceph cluster on Ubuntu 16.04 server. Ceph is an open source storage platform, it provides high performance, reliability, and scalability. It’s a free distributed storage system that provides an interface for object, block, and file-level storage and can operate without a single point of failure.

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How to Install Nextcloud with Nginx and PHP7-FPM on CentOS 7

Zabihah Halal Vitamins
How to Install Nextcloud with Nginx and PHP7-FPM on CentOS 7
In this tutorial, I will show you how to install and configure the latest Nextcloud 10 release on a CentOS 7 server. I will run Nextcloud with a Nginx web server and PHP7-FPM and use MariaDB as the database system.

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Linux command line navigation tips and tricks – part 1

Zabihah Halal Vitamins
Linux command line navigation tips and tricks – part 1
If you’ve just started using the command line in Linux, then it’s worth knowing that it is one of the most powerful and useful features of the OS. The learning curve may or may not be steep depending on how deep you want to dive into the topic. However, there are some Linux command line tips/tricks that’ll always be helpful regardless of your level of expertise.

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Monitoring of a Ceph Cluster with Ceph-dash on CentOS 7

Zabihah Halal Vitamins
Monitoring of a Ceph Cluster with Ceph-dash on CentOS 7
Ceph-dash is is a WSGI application based on the Flask framework for monitoring of Ceph clusters. In this tutorial, I will show you to install Ceph-dash and configure it to run under an apache web server with SSL and mod_auth support.

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How to record a region of your desktop as animated GIF on Linux

Zabihah Halal Vitamins
How to record a region of your desktop as animated GIF on Linux
This tutorial shows how to record a region of your screen or a program window and store it as an animated gif. Those in technical spheres usually use animated gifs to quickly describe how a problem or an error gets triggered. It’s also a useful way of explaining how a particular feature in a software application works. You can easily use gifs in online forums, your company presentations, and more.

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How to compare three files in Linux using diff3 tool

Zabihah Halal Vitamins
How to compare three files in Linux using diff3 tool
In one of our earlier tutorials, we discussed a Linux command line utility – dubbed diff – that allows you to compare two files line by line. But what if the requirement is to compare not two, but three files? Yes, there exists a Linux command line utility for this as well, and it’s appropriately called diff3.

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How to install ONLYOFFICE Desktop Editors 4.2 and connect it to a web office on Ubuntu 16.04

Zabihah Halal Vitamins
How to install ONLYOFFICE Desktop Editors 4.2 and connect it to a web office on Ubuntu 16.04
ONLYOFFICE Desktop Editors is a free and open source office suite that allows users to edit text documents, spreadsheets and presentations offline by providing access to the web-based ONLYOFFICE portals for an efficient remote team collaboration. This tutorial shows the installation of ONLYOFFICE Desktop Editors 4.2 on Ubuntu 16.04.

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