Skip to content
Top Menu
  • Home
  • About
  • Contact Us
  • OS Tweak
  • Icons
  • Themes
  • Sitemap
  • Linux Acronyms
  • Facebook
  • Twitter
  • Linkedin
  • Tumblr
  • Pinterest
2DayGeek

2DayGeek

Linux and Unix, Open Source, Linux Howtos

  • Home
  • Shell Script
  • LVM
  • Ansible
  • Posts Archive
  • Package Management
  • Linux Commands
  • Monitoring Tools

Debian

Debian / Package Management / ubuntu

What is the difference between apt and apt-get command?

January 20, 2021January 26, 2021 - by Magesh Maruthamuthu - Leave a Comment

Most of us are often confused with the difference between apt and apt-get command. This confusion prevails among all the users, including beginners and experienced. These command line tools are …

What is the difference between apt and apt-get command? Read More
Debian / Linux / Linux Commands / Linux Mint / ubuntu

How to List and Remove a GPG key in Ubuntu

December 11, 2020March 24, 2021 - by Magesh Maruthamuthu - Leave a Comment

Some time ago we wrote an article about removing the PPA repository from the Ubuntu system. The PPA repository keys will not be removed as part of removing the PPA …

How to List and Remove a GPG key in Ubuntu Read More
Arch Linux / CentOS / Debian / fedora / Howtos / Linux / Linux Advanced Commands / Linux Commands / Linux Mint / Linux-Distributions / linux-tutorials / opensuse / Oracle Linux / Red Hat / Red Hat Enterprise Linux / RHEL / ubuntu

How to Convert Text Files between Unix and DOS (Windows) Formats

August 18, 2020August 18, 2020 - by Magesh Maruthamuthu - 1 Comment

As a Linux administrator, you may have noticed some requests from developers to convert files from DOS format to Unix format, and vice versa. This is because these files were …

How to Convert Text Files between Unix and DOS (Windows) Formats Read More
Arch Linux / CentOS / Debian / fedora / Howtos / Linux / Linux Advanced Commands / Linux Commands / Linux Mint / Linux-Distributions / linux-tutorials / opensuse / Oracle Linux / Red Hat / Red Hat Enterprise Linux / RHEL / ubuntu

How to Mount and Unmount File System/Partition in Linux

July 7, 2020July 7, 2020 - by Magesh Maruthamuthu - Leave a Comment

Generally, a file system must be mounted on a Linux system to access the contents. When adding a new hard disk to your system, you may need to use the …

How to Mount and Unmount File System/Partition in Linux Read More
Arch Linux / CentOS / database / Debian / fedora / Howtos / Linux / Linux Advanced Commands / Linux Commands / Linux Mint / Linux-Distributions / linux-tutorials / MariaDB-Tutorials / MySQL-Tutorials / opensuse / Oracle Linux / Red Hat / Red Hat Enterprise Linux / RHEL / ubuntu / uptime

Three Methods to Check Uptime of MySQL/MariaDB Database Server on Linux

May 5, 2020May 5, 2020 - by Magesh Maruthamuthu - Leave a Comment

We all know the purpose of the uptime command in Linux. This is used to check the uptime of the Linux system and how long the system runs without restarting. …

Three Methods to Check Uptime of MySQL/MariaDB Database Server on Linux Read More
Debian / Linux Mint / Package Management / ubuntu

Three ways to exclude a specific package update on Ubuntu

March 5, 2020August 1, 2021 - by Magesh Maruthamuthu - Leave a Comment

Sometimes you may accidentally update packages that are not updated due to some application dependency. This is always the case during the entire system update or automatic package upgrade process. …

Three ways to exclude a specific package update on Ubuntu Read More
Apps / Arch Linux / CentOS / Code Editor / Debian / fedora / Linux / Linux Advanced Commands / Linux Commands / Linux Mint / opensuse / Oracle Linux / Red Hat / Red Hat Enterprise Linux / RHEL / ubuntu

Basic Vim Commands You Need to Know to Work in Vim Editor

February 17, 2020February 17, 2020 - by Magesh Maruthamuthu - Leave a Comment

If you are a system administrator or developer, you may need to edit a file while working on the Linux terminal. There are several file editors on Linux, and how …

Basic Vim Commands You Need to Know to Work in Vim Editor Read More
Arch Linux / CentOS / Debian / fedora / Linux / Linux Advanced Commands / Linux Commands / Linux Mint / opensuse / Red Hat / Red Hat Enterprise Linux / RHEL

8 Commands to Check Memory Usage on Linux

December 24, 2019December 24, 2019 - by Magesh Maruthamuthu - Leave a Comment

Linux is not like Windows and you will not get a GUI always, especially in a server environment. As a Linux administrator, it is important to know how to check …

8 Commands to Check Memory Usage on Linux Read More
Debian / Package Management / security / ubuntu

How to set up Automatic Security Update (Unattended Upgrades) on Debian/Ubuntu

August 14, 2019February 8, 2020 - by Magesh Maruthamuthu - Leave a Comment

One of an important task for Linux admins to make the system up-to-date. It keeps your system more stable and secured. Installing a package in Linux is a piece of …

How to set up Automatic Security Update (Unattended Upgrades) on Debian/Ubuntu Read More
Debian / Linux-Distributions

How to upgrade Debian 9 (Stretch) to Debian 10 (Buster)

August 7, 2019September 3, 2019 - by Magesh Maruthamuthu - Leave a Comment

Debian 10 “Buster” was released on July 06th 2019, after 25 months of development with lot of new features and updated packages. It’s Long Term Support (LTS) release and will …

How to upgrade Debian 9 (Stretch) to Debian 10 (Buster) Read More

Posts navigation

1 2 … 6 Next

Advertisement

– For Better Offers –

Google Translater

Ads

Get more stuff

Subscribe to our mailing list and get interesting stuff and updates to your email inbox.

Thank you for subscribing.

Something went wrong.

we respect your privacy and take protecting it seriously

Blog Categories

Blog Archives

Recent Posts

  • How to move a Volume Group from one system to another February 25, 2023
  • Six Simple Steps to Remove a Storage Device (LUN) from Linux February 19, 2023
  • How to Resize an Online Multipath Device on Linux September 25, 2022
  • How to Find SAN disk LUN id in Linux May 25, 2022
  • How to Resize Existing SAN Disk on Linux May 16, 2022

Copyright © 2021 2DayGeek :- Linux Tips, Linux How-to Guides and Tutorials is licensed under a (cc) BY-NC

  • Join Us
  • Donate
  • Terms And Conditions
  • Privacy Policy