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apt-clone : Backup Installed Packages And Restore Those On Fresh Ubuntu System

  • 2daygeek.com; By Magesh M (Posted by 2daygeek on Apr 26, 2019 8:40 PM EDT)
  • Story Type: Tutorial; Groups: Linux
2DayGeek: apt-clone is allow us to backup the installed packages and restore them on fresh Ubuntu system on demand.

Five Methods To Check Your Current Runlevel In Linux?

  • 2daygeek.com; By Magesh M (Posted by 2daygeek on Apr 25, 2019 7:24 PM EDT)
  • Story Type: Tutorial; Groups: Linux
2DayGeek: These commands allows you to check your current run level details.

Four Methods To Check The Default Gateway Or Router IP Address In Linux?

  • 2daygeek.com; By Magesh M (Posted by 2daygeek on Apr 25, 2019 9:30 AM EDT)
  • Story Type: Tutorial; Groups: Linux
2DayGeek: Learn how to check the default gateway or router IP address in Linux.

whois - A CLI Tool To Check Information About Ownership Of A Domain Name And IP Address

  • 2daygeek.com; By Magesh Maruthamuthu (Posted by 2daygeek on Apr 23, 2019 9:08 AM EDT)
  • Story Type: Tutorial; Groups: Linux
"whois" is a command line utility that fetches information about ownership of a domain name from whois server (whois database).

How To Monitor Disk I/O Activity Using iotop And iostat Commands In Linux?

  • 2daygeek.com; By Magesh M (Posted by 2daygeek on Apr 22, 2019 10:21 AM EDT)
  • Story Type: Tutorial; Groups: Linux
2DayGeek: Learn how to monitor disk I/O usage or statistics in Linux.

A Simple Shell Script For MySQL/MariaDB Database Backup

  • 2daygeek.com; By Magesh Maruthamuthu (Posted by 2daygeek on Apr 21, 2019 4:27 AM EDT)
  • Story Type: Tutorial; Groups: Linux
A simple shell script can automate Linux admin job, which will reduce the human effort and save lots of time. As a server administrator you should take a regular backups of your databases. It can help you to restore the database if something goes wrong like database corrupted, etc,. We have written a small shell script to achieve this. This tutorial will show you how to backup MySQL/MariaDB database right from the Linux terminal using shell script.

How To Delete/Remove A User Account In Linux?

  • 2daygeek.com; By Magesh M (Posted by 2daygeek on Apr 20, 2019 3:40 AM EDT)
  • Story Type: Tutorial; Groups: Linux
2DayGeek: Learn how to remove a user account completely from Linux system.

HTTPie – A Modern Command Line HTTP Client For Curl And Wget Alternative

2DayGeek: Learn how to use httpie tool to make CLI interaction with web services.

How to Check MySQL/MariaDB Database And Table Size In Linux?

  • 2daygeek.com; By Magesh M (Posted by 2daygeek on Apr 16, 2019 8:39 AM EDT)
  • Story Type: Tutorial; Groups: Linux
2DayGeek: Learn how to check MySQL/MariaDB database and table size in Linux.

How To Enable (UP) And Disable (DOWN) A Network Interface Port (NIC) In Linux?

  • 2daygeek.com; By Magesh M (Posted by 2daygeek on Apr 15, 2019 10:48 AM EDT)
  • Story Type: Tutorial; Groups: Linux
2DayGeek: Learn how to bring down and bring up the network interface port (NIC) in Linux.

Disable SSH root Login And Permit The root User Via su User In Linux

  • 2daygeek.com; By Magesh M (Posted by 2daygeek on Apr 14, 2019 8:22 AM EDT)
  • Story Type: Tutorial; Groups: Linux
2DayGeek: This tutorial helps you to disable the root user access and permit it via su user in Linux for security reason.

How To Configure sudo Access In Linux?

  • 2daygeek.com; By Magesh M (Posted by 2daygeek on Apr 13, 2019 1:41 AM EDT)
  • Story Type: Tutorial; Groups: Linux
2DayGeek: Three methods to configure sudo access in Linux.

topgrade - Upgrade/Update Everything In Single Command On Linux?

  • 2daygeek.com; By Magesh M (Posted by 2daygeek on Apr 11, 2019 5:35 PM EDT)
  • Story Type: Tutorial; Groups: Linux
2DayGeek: topgrade is a nifty tool that helps you to upgrade everything in single command on Linux.

How To Check List Of Open Ports In Linux?

  • 2daygeek.com; By Magesh M (Posted by 2daygeek on Apr 11, 2019 7:07 AM EDT)
  • Story Type: Tutorial; Groups: Linux
2DayGeek: How to scan and list open ports in Linux system.

Anbox – Easy Way To Run Android Apps On Linux

  • 2daygeek.com; By Magesh M (Posted by 2daygeek on Apr 9, 2019 7:29 AM EDT)
  • Story Type: Tutorial; Groups: Linux
Anbox is a container-based approach to boot a full Android system on a regular Linux system.

How To Count The Files By Extension In Linux?

  • 2daygeek.com; By Magesh Maruthamuthu (Posted by 2daygeek on Apr 7, 2019 6:30 AM EDT)
  • Story Type: Tutorial; Groups: Linux
Did you ever want to know how to count the files based on the extension or pattern or group in the current directory ? If so, don’t worry, this tutorial is here to help you out on this.

How To Count Inode Usage In Linux?

  • 2daygeek.com; By Magesh M (Posted by 2daygeek on Apr 6, 2019 9:18 AM EDT)
  • Story Type: Tutorial; Groups: Linux
2DayGeek: The inode stands for index node or index number is a data structure in a Linux file system.

How To Create The Bulk Users In Linux?

  • 2daygeek.com; By Magesh M (Posted by 2daygeek on Apr 4, 2019 10:35 PM EDT)
  • Story Type: Tutorial; Groups: Linux
2DayGeek: Two ways to create the bulk users in Linux.

How To Check User Login History In Linux?

  • 2daygeek.com; By Magesh M (Posted by 2daygeek on Apr 4, 2019 4:00 AM EDT)
  • Story Type: Tutorial; Groups: Linux
2DayGeek: Four ways to check user login history in Linux.

How To Install And Enable Flatpak Support On Linux?

2DayGeek: In recent years, universal packaging formats were come out and gained a lot of popularity among traditional package manager.

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