Latest Tutorials
How to Install LOMP Stack on Ubuntu
Learn all about installing the LOMP tech stack on an Ubuntu server in this step-by-step beginner's tutorial.
· LHB Community
File Locking in Linux
File locking in Linux is the solution by which you can ensure that the file for reading/writing is going to be handled safely.
· Sagar Sharma
The Lesser Known Dir Command in Linux
Learn about the dir command, the less known but identical cousin of the popular ls command.
· LHB Community
Jump to the Beginning and End of File in Nano
Nano is an excellent beginner-friendly text editor for Linux command line. Learn to quickly go to the beginning or end of files in Nano.
· Sagar Sharma
Pretty Print JSON in Linux Command Line
JSON is human-readable markup language but reading it in the terminal might be difficult. Learn to format JSON content in a structured way.
· Sagar Sharma
How to Delete Soft Links in Linux
Learn a thing or two about deleting soft links and hard links in the Linux command line.
· Abhishek Prakash
Pretty Print XML in Linux Command Line
XML is human-readable markup language but reading it in the terminal might be difficult. Learn to format XML content in a structured way.
· Sagar Sharma
How to Use SIGINT and Other Termination Signals in Linux
Terminating executing process is more than just kill -9. Here are some of the prominent termination signals and their usage.
· Sagar Sharma
Using test Command in Bash Scripts
Learn to use the test command in bash for testing conditions and making comparisons.
· Abhishek Prakash
Exclude Files and Directories While Creating Tar File
Don't want all the files in your tarball? Here's how to exclude files and folders while creating tar archive file.
· Sagar Sharma
Using Find Command With Regex
Enable the beast mode of the find command by using regex for your search.
· Sagar Sharma
Using tcpdump Command in Linux to Analyze Network
The tcpdump command is a handy utility for network analysis. Learn how to use it with some practical examples.
· Abhishek Prakash
How to Redirect Output and Error to /dev/null in Linux
Learn how to redirect output or error or both to /dev/null in Linux so that it doesn't show up on the screen.
· Sagar Sharma
How to List Files Recursively in Linux command line
Want to list files recursively and see the contents of all the subdirectories in Linux? Here's how you can do that.
· Sagar Sharma
How to Check Certificate with OpenSSL
Learn how to use the openssl command to check various kinds of certificates on Linux systems.
· Abhishek Prakash
How to Extend Vim's Functionality by Adding Plugins
Vim's functionality can be extended with plugins. Here is how you can install and use plugins in Vim. Also learn about updating and removing the plugins.
· Pratham Patel
How to Start, Stop and Restart Cron Jobs
Troubleshooting cron related issues? Starting and stopping cron jobs could help. Here's how to do that.
· Abhishek Prakash
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