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May 30, 2025
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Author: Ramya Nuvvula

Linux Commands

17 Ways to check size of physical memory (RAM) in Linux

April 3, 2018December 25, 2019 - by Ramya Nuvvula - Leave a Comment

Most of the system administrators checks CPU & Memory utilization when they were facing some performance issue. There is lot of utilities are available in Linux to check physical memory.These …

17 Ways to check size of physical memory (RAM) in Linux Read More
Arch Linux / CentOS / Debian / fedora / Linux / Linux Advanced Commands / Linux Commands / Linux Mint / Linux Swap Space / Linux-Distributions / linux-tutorials / opensuse / Oracle Linux / Red Hat / Red Hat Enterprise Linux / RHEL / ubuntu

How to Create/Extend Swap Partition on Linux Using LVM

March 28, 2018February 28, 2020 - by Ramya Nuvvula - Leave a Comment

We use LVM for flexible volume management on Linux, so why not use LVM for swap space? This allows users to increase the swap partition whenever they want. Generally you …

How to Create/Extend Swap Partition on Linux Using LVM Read More
Apps

chkservice – Tool for managing Systemd units from Linux terminal

March 22, 2018December 25, 2019 - by Ramya Nuvvula - Leave a Comment

systemd stand for system daemon is a new init system and system manager which has become very popular and widely adapted new standard init system by most of Linux distributions. …

chkservice – Tool for managing Systemd units from Linux terminal Read More
Kernel

How to Install/Upgrade Unbreakable Enterprise Kernel (UEK) in Oracle Linux

March 21, 2018December 25, 2019 - by Ramya Nuvvula - Leave a Comment

What is kernel? A kernel is the central part of an operating system (in other word, core component or heart of an operating system). It act as a bridge between …

How to Install/Upgrade Unbreakable Enterprise Kernel (UEK) in Oracle Linux Read More
Linux Commands

9 Methods to check whether your Linux system is 32-bit or 64-bit

July 27, 2017January 26, 2020 - by Ramya Nuvvula - 3 Comments.

As a server administrator we should be aware of our system architecture which will help us to install a third party software’s accordingly on system. By default the necessary software …

9 Methods to check whether your Linux system is 32-bit or 64-bit Read More
Web Browsers

Vivaldi Web Browser stable 1.7 with built-in screenshot & mute option for all Tabs.

February 10, 2017March 8, 2020 - by Ramya Nuvvula - Leave a Comment

Everybody knows about a brand new web browser Vivaldi. Vivaldi is a feature-rich, modern web browser based on Chromium / Blink. Which was developed by Vivaldi Technologies, a company founded …

Vivaldi Web Browser stable 1.7 with built-in screenshot & mute option for all Tabs. Read More
Package Management / Top Tools

Newbies corner – A Graphical frontend tool for Linux Package Manager

August 31, 2016September 1, 2016 - by Ramya Nuvvula - Leave a Comment

This tutorial completely for newbies and whoever don’t have much experience on Linux and who don’t want to work with CLI. It may be very helpful for them to manage …

Newbies corner – A Graphical frontend tool for Linux Package Manager Read More
Icon Theme

How To Install Clarity (Vector Design) Icon Theme In Linux?

August 29, 2016April 24, 2019 - by Ramya Nuvvula - Leave a Comment

Clarity Icon Theme is completely different from other icon themes because its purly based on Vector design. This theme is based on AwOken and Token, lots of shapes and basic …

How To Install Clarity (Vector Design) Icon Theme In Linux? Read More
Package Management / Top Tools

Linux Expert should knows, list of Command line Package Manager & Usage

August 22, 2016August 22, 2016 - by Ramya Nuvvula - Leave a Comment

As a server administrator, we knows package manager is one of the top contributor on Linux environment. Are you Linux Expert? you want to know list of Command line Package …

Linux Expert should knows, list of Command line Package Manager & Usage Read More
Arch Linux / LAMP

Install LAMP Stack (Apache, MariaDB, PHP, phpMyAdmin) on Arch Linux based systems

August 17, 2016April 6, 2019 - by Ramya Nuvvula - 1 Comment

LAMP Stands for Linux, Apache, MySQL, MariaDB, MongoDB, PHP, PERL, PYTHON, PhpMyAdmin. LAMP is combination of operating system and bunch of open-source software which is developed by different organizations. In …

Install LAMP Stack (Apache, MariaDB, PHP, phpMyAdmin) on Arch Linux based systems Read More

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