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June 10, 2025
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2DayGeek

2DayGeek

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Author: 2daygeek

System Hardware Information

LSHW (Hardware Lister) -Nifty tool to get Hardware information in Linux

August 11, 2017January 20, 2020 - by 2daygeek - Leave a Comment

lshw (stands for Hardware Lister) is a small nifty tool that generates detailed reports about various hardware components on the machine such as memory configuration, firmware version, mainboard configuration, CPU …

LSHW (Hardware Lister) -Nifty tool to get Hardware information in Linux Read More
MariaDB-Tutorials / MySQL-Tutorials

Mycli – Simple CLI client for MySQL/MariaDB with autocompletion and syntax highlighting

August 10, 2017January 25, 2020 - by 2daygeek - Leave a Comment

MyCLI is a command line interface for MySQL, MariaDB, and Percona with auto-completion and syntax highlighting.This will help us to write queries faster and easy which was written in Python …

Mycli – Simple CLI client for MySQL/MariaDB with autocompletion and syntax highlighting Read More
System Diagnostic Tool

Sysdig – Exploration and troubleshooting tool for Linux systems

August 9, 2017January 25, 2020 - by 2daygeek - Leave a Comment

Sysdig is an open source, system exploration/diagnosing and troubleshooting tool for Linux with native container support. It  captures system state and activity from a running Linux instance, then save, filter …

Sysdig – Exploration and troubleshooting tool for Linux systems Read More
General

Wttr.in – Quick way to get weather forecasts from Linux command line

August 4, 2017January 26, 2020 - by 2daygeek - Leave a Comment

Many of us stick with command line in most of the time including me , mostly 9 hours in a day. People whoever live in command line, they are prefer …

Wttr.in – Quick way to get weather forecasts from Linux command line Read More
Arch Linux

Cylon – Arch Linux distribution maintenance Tool

August 3, 2017January 26, 2020 - by 2daygeek - Leave a Comment

Cylon is a menu driven small shell script which basically gives you an idea to manage/maintain the Arch Linux and it’s derivatives by offering fourteen categories with variety of applications …

Cylon – Arch Linux distribution maintenance Tool Read More
database / MySQL-Tutorials

How to use Mytop to monitor MySQL/MariaDB performance in Linux

July 31, 2017January 26, 2020 - by 2daygeek - Leave a Comment

Mytop is a console-based (non-gui) tool that display MySQL server performance information like “top”. It will connect to a MySQL server and periodically run the SHOW PROCESSLISTand SHOW STATUS commands …

How to use Mytop to monitor MySQL/MariaDB performance in Linux Read More
Arch Linux / Linux Commands

How to search the Arch Wiki website from terminal ?

July 28, 2017January 26, 2020 - by 2daygeek - Leave a Comment

Whenever you search anything about Arch Linux in web browser, I’m damn sure the first link would be Arch Wiki. Am I right? Yes, since Arch wiki is an ideal …

How to search the Arch Wiki website from terminal ? Read More
security

How to use VIM editor to Encrypt/ Decrypt and Protect the files by password in Linux

July 26, 2017January 26, 2020 - by 2daygeek - 2 Comments.

As of now, we have written many articles to encrypt/decrypt files and folders in Linux with varies utility. Today also, we are going to cover the similar topic with help …

How to use VIM editor to Encrypt/ Decrypt and Protect the files by password in Linux Read More
Kernel

How to safely remove old/unused kernels in RHEL/CentOS/Fedora

July 18, 2017February 9, 2020 - by 2daygeek - 6 Comments.

Kernel is central part of an operating system which act as a bridge between applications and hardware (This enable application to share the hardware effectively). Every Linux system has a …

How to safely remove old/unused kernels in RHEL/CentOS/Fedora Read More
security

Cipher – Simple commands to Encrypt/Decrypt files and directories from Linux command line

July 6, 2017February 9, 2020 - by 2daygeek - Leave a Comment

We have written many articles about files and directories encryption and decryption but cipher is one of the easiest way to perform encryption and decryption without any Linux knowledge. Why …

Cipher – Simple commands to Encrypt/Decrypt files and directories from Linux command line Read More

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