Skip to content
Top Menu
  • Home
  • About
  • Contact Us
  • OS Tweak
  • Icons
  • Themes
  • Sitemap
  • Linux Acronyms
May 22, 2025
  • 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

FAQ

FAQ / Linux Basic

How to save a command output to a file in Linux

July 20, 2021July 20, 2021 - by Magesh Maruthamuthu - Leave a Comment

We all know that by default every command output is displayed on the terminal after execution. The output of a command can be used as a variable or input to …

How to save a command output to a file in Linux Read More
FAQ / Linux Administration / Linux Basic / Linux Commands

Linux tee command with examples

July 14, 2021July 14, 2021 - by Magesh Maruthamuthu - Leave a Comment

The tee command reads standard input (stdin) and writes the result to standard output (stdout) and one or more files simultaneously. It basically displays the command output on the terminal …

Linux tee command with examples Read More
FAQ / Linux / Linux Administration / Linux Basic

How to create a systemd service unit file in Linux

June 15, 2021June 15, 2021 - by Magesh Maruthamuthu - 1 Comment

systemd is a system and service manager for Linux operating systems. When you install any application from a repository, it will drop a service unit file into the systemd directory …

How to create a systemd service unit file in Linux Read More
FAQ / Linux Administration / Linux Basic / Linux Service Command / Service Commands

How to manage systemd units with systemctl

June 9, 2021July 8, 2021 - by Magesh Maruthamuthu - 2 Comments.

In this article, we’ll show you how to manage the systemd units using systemctl command. What’s systemd? systemd is a system and service manager for modern Linux operating systems, which …

How to manage systemd units with systemctl Read More
FAQ / Linux Administration / Linux Network Command / Linux Network Tool / Network Monitoring Tool

How to monitor Socket connections using ss command

May 25, 2021May 25, 2021 - by Magesh Maruthamuthu - 1 Comment

ss (socket statistics) is a command line tool that monitors socket connections and displays the socket statistics of the Linux system. It can display stats for PACKET sockets, TCP sockets, …

How to monitor Socket connections using ss command Read More
FAQ / Linux Administration / Linux Basic / Multimedia Codecs

How to install Multimedia Codecs in Linux

May 14, 2021May 25, 2021 - by Magesh Maruthamuthu - 2 Comments.

By default, the Linux system cannot play most video files that are in encrypted formats (proprietary media formats) if you do not have the required Media Codecs installed on your …

How to install Multimedia Codecs in Linux Read More
FAQ / Linux Administration / Linux Basic / Linux Commands / security

How to configure firewalld rules in Linux

May 3, 2021May 6, 2021 - by Magesh Maruthamuthu - 3 Comments.

The firewall is essential for controlling the flow of network traffic in and out of the Linux server. It enables users to control incoming network traffic on host machines by …

How to configure firewalld rules in Linux Read More
FAQ / Linux / Linux Administration / Linux Commands / Log Analysis / Log Monitoring / Log Viewer

How to use journalctl to analyze logs in Linux

March 18, 2021March 22, 2021 - by Magesh Maruthamuthu - 1 Comment

systemd is the default system manager in most of the major Linux distributions, which comes with a new logging daemon called ‘journald’. For many years, system and kernel logs in …

How to use journalctl to analyze logs in Linux Read More
FAQ / PDF Editor

13 Best PDF editors for Linux

March 9, 2021March 9, 2021 - by Magesh Maruthamuthu - 10 Comments.

PDF stands for Portable Document Format. It is widely used for exchanging electronic documents. Documents, forms, and web pages encoded in PDF can be correctly displayed on any device, including …

13 Best PDF editors for Linux Read More
Disk IO / FAQ / Hard Disk Monitoring / Linux Administration / Linux Commands

6 best tools to monitor disk IO performance in Linux

March 2, 2021March 18, 2021 - by Magesh Maruthamuthu - 6 Comments.

Disk IO issues (input/output) are one of the most common causes of poor performance on Linux system. This occurs when applications try to quickly read or write too much data …

6 best tools to monitor disk IO performance in Linux Read More

Posts navigation

1 2 … 4 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 Create Users using Shell Script in Linux December 27, 2024
  • How to Backup Configuration Files on Remote Linux System December 18, 2024
  • How to Create a GPFS Filesystem on RHEL (Part-2) December 12, 2023
  • How to install GPFS Cluster on RHEL (Part 1) December 4, 2023
  • How to Configure VLAN Tagging Over Bonding on RHEL September 6, 2023

Copyright © 2013 - 2023 2DayGeek :- Linux Tips, Linux How-to Guides and Tutorials is licensed under a (cc) BY-NC

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