Category: ubuntu

How to Create/Extend Swap Partition on Linux Using LVM

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 need to create a...

hwinfo (Hardware Information) – A Nifty Tool for Finding System Hardware Information on Linux

hwinfo is a hardware information tool that can be used to analyze the hardware on a computer and display detailed information about various hardware components in a human readable format. It reports information about...

Dmidecode – A Best Tool to Get System Hardware Information on Linux

There are plenty of tools on Linux to check your Linux system’s hardware information. Most commands only report specific hardware components such as cpu or memory or hard disk, but the Dmidecode command covers...

How to Check if Linux Server is Physical or Virtual

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 specific purpose. In recent...