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How to Check if Linux Server is Physical or Virtual

August 2, 2017February 13, 2020 - by Magesh Maruthamuthu - 1 Comment

Most of the IT sector has migrated to the virtual environment (not just IT and many tech companies) to reduce infrastructure costs. But they still have physical servers for some …

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ps_mem – Simple Python script for accurate Reporting on core memory usage on Linux

June 6, 2017February 16, 2020 - by 2daygeek - Leave a Comment

ps_mem is a simple Python script that allows you to get a core memory usage accurately for the programs in Linux. There are many applications on Linux to view memory …

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How to view Contents of Compressed files in Linux

May 24, 2017June 28, 2023 - by Magesh Maruthamuthu - Leave a Comment

We generally use archives and/or compression tools in Linux to save disk space. Mostly, we use it to backup files or folders. Linux has several applications that compress and decompress …

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inxi – A Great Tool for Checking Hardware Information on Linux

January 6, 2017January 16, 2020 - by Magesh Maruthamuthu - 3 Comments.

Finding all the hardware information on a Linux system is a major challenge for the Linux administrator. Are you having trouble finding the right information about your Linux hardware? If …

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Glances (All in One Place) – Advanced Real Time System Performance Monitoring Tool for Linux

August 26, 2016December 26, 2019 - by Magesh Maruthamuthu - Leave a Comment

Glances is a cross-platform curses-based system monitoring tool written in Python. It uses the psutil library to retrieve information from your system. It’s accommodating all in one place, It shows …

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Additional YUM Repositories for CentOS, RHEL, and Fedora Linux

May 17, 2016May 23, 2021 - by Magesh Maruthamuthu - 1 Comment

By default all Linux distributions offer all core level packages and other (free and non-free) packages. Enterprise Linux offers long-term support (10 year life cycle) that enables the customer to …

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aria2 – A Command Line Multi-Protocol Download Tool for Linux

May 13, 2016April 1, 2021 - by Magesh Maruthamuthu - 6 Comments.

aria2 is a free, open source, lightweight multi-protocol and multi-source command-line download application. It supports HTTP/HTTPS, FTP, SFTP, BitTorrent and Metalink. ‘aria2’ can be manipulated via built-in JSON-RPC and XML-RPC …

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wget – A Standard Command Line Download Utility For Linux

March 29, 2016April 1, 2021 - by Magesh Maruthamuthu - Leave a Comment

wget (formerly known as Geturl) is a free, open source, command line download tool that retrieves files using HTTP, HTTPS and FTP, the most widely used internet protocols. It is …

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How to Install and Use YouTube-DL on Linux

March 18, 2016May 27, 2020 - by Magesh Maruthamuthu - Leave a Comment

youtube-dl is a small and powerful command-line program for downloading videos from YouTube and other sites such as Facebook, Yahoo, Google Video. It supports almost 1150+ websites. This requires the …

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How to Install Nginx Web Server on Linux

February 3, 2016May 16, 2020 - by Magesh Maruthamuthu - Leave a Comment

Nginx (pronounced “engine X”). NGINX is a free, open-source, high-performance HTTP web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache. NGINX …