Latest Tutorials
How to Create a Virtual Block or Loop Device in Linux
Loop device is getting popular in Linux, specially for isolation. Here's a quick guide on creating loop devices on Linux.
· Sagar Sharma
How to Do a UDP Ping
Learn two ways of doing a UDP ping in Linux with nmap and netcat commands.
· Abhishek Prakash
How to Print Environment Variables in Linux
Wondering what environment variables are set on your current shell? Learn how to print environment variables in Linux.
· Sagar Sharma
How to Follow Symbolic Links
You got a symbolic link and wondering about the actual source file? Here's how to follow symlinks in Linux.
· Sagar Sharma
How to Deploy ONLYOFFICE Docs Server on RHEL/CentOS
ONLYOFFICE is an excellent open source alternative to Microsoft Office. You can self host it for online office and collaboration. Here's how to deploy on RedHat/CentOS distros.
· LHB Community
How to Send a DELETE Request With curl
Here are practical examples and demonstrations of sending DELETE requests with Curl.
· Sagar Sharma
Everything You Important You Should Know About the known_hosts file in Linux
There is a known_hosts file in the .ssh directory and it is an integral part of the SSH mechanism. Learn more about it.
· Abhishek Prakash
Find Files by Name in Linux
Finding files by their name is one of the most common scenarios of finding files in Linux. Here are a few examples to help.
· Abhishek Prakash
Merge Files in the Linux Command Line
Learn various ways of merging multiple files into another file in the Linux command line.
· Sagar Sharma
Ignore SSL Certificate Error with cURL
Getting an expired certificate error while downloading files with curl? Here's how to ignore it.
· Sagar Sharma
Ignore SSL Certificate Error with Wget
Getting an expired certificate error while downloading files with wget? Here's how to ignore it.
· Sagar Sharma
How to Know if You Are Using Systemd or Some Other Init in Linux
Is your Linux system using systemd or sysv or some other init system? Here's how to find out.
· Abhishek Prakash
How to Change IP Address in Linux
Learn different ways of changing the IP address in Linux. Also learn how to make the changes [ermanent.
· Abhishek Prakash
Sort ls Command by Date and Time
Looking for modified files? Learn how you can sort the output of the ls command by date and time.
· Abhishek Prakash
Installing and Using Pip on Debian
Dealing with lots of Python packages? Learn how to install and use PIP for installing and managing Python packages on Debian.
· Abhishek Prakash
Find non-ASCII Characters in Text Files in Linux Command Line
Got a text file with non-ascii characters? Here's how to find those characters in Linux command line.
· Sagar Sharma
Navigating Up or Down a Page in Vim
Learn various ways of moving up or down by pages in Vim editor.
· Abhishek Prakash
Get Absolute File Path in Linux
Here are different ways to get the absolute file paths in Linux command line.
· Abhishek Prakash
How to Check Crontab logs in Linux
Wondering if the cronjob ran successfully or not? Stop wondering. Just check the cron logs. Here's who to do that.
· Abhishek Prakash
Exclude Directories While Using Find Command
By default, find command searches in the specified directory and all its subdirectories. You can refine your search by excluding directories while using find command.
· Sagar Sharma
Common Networking Port Numbers in Linux
Here are the common networking ports you'll encounter in Linux.
· Sagar Sharma
How to Search in Less Command
The less command is excellent for reading large text files. It also allows you to search for text in it. Here's what you need to know about searching in less.
· Abhishek Prakash
Show Hidden Files With ls Command in Linux
By default, the ls command does not show hidden files and directories. They are hidden from normal view. Here's how to show them.
· Abhishek Prakash
Create a New Branch in Git
In the Git Beginner's tutorial, learn how to create a new branch.
· Abhishek Prakash
How to create a systemd service in Linux
Learn the steps for creating systemd services in Linux with the practical example demonstrated in this tutorial.
· Pratham Patel
Using ifup, ifdown, and ifquery commands in Linux
The ifup, ifpdown and ifquery are parts of the same package and help you troubleshoot the network interfaces in Linux.
· Sagar Sharma
Find Empty Directories in Linux Command Line
Here are a few examples of finding and deleting empty directories in the Linux command line.
· Sagar Sharma