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How to find Linux CPU usage with CoreFreq

There's many Linux CPU usage monitoring tools there, lets try this relatively new CoreFreq tool. […]

Zenity offers one of the simplest way to create basic GUI app with shell scripts. […]

LTspice is one of the best free SPICE simulation software available around, used by students […]

You can do much with bluetooth devices in Linux with the hcitool, bluez and rfcomm commands. […]

My laptop's battery weared out to only 122mAh from 6000mAh, runs merely 2-3 minutes without AC […]

Here's how to use the 7zip linux command to create and extract 7z files. Though it's not […]

You might want to send mail from command line in Linux for logging or sending […]

This tutorial is outdated, anyway you can continue reading. Sometimes you may feel Libreoffice is […]

If you're using a laptop you may be familiar with playing videos on Chrome or […]

Have you ever wanted to easily take screenshot in Linux without typing a bunch of […]