public Quick Tip • 3 min read Sort by Column in Bash Learn various examples of sorting data by columns in bash scripts and Linux command line.…
public Quick Tip • 2 min read Kill Process Running on a Specific Port in Linux Want to kill the processes running on specific ports? No need to know the process ID or name. You can terminate a process based on the port number it is using.…
public Quick Tip • 2 min read How to Find Open Ports and Close Them in Linux Troubleshooting networks? Here's how to find the open ports and close those open ports in the Linux command line.…
public Quick Tip • 4 min read How to Add Comments in YAML New to YAML? See how to add single-line, inline comments in YAML. Also learn about commenting out multiple lines quickly.…
public Quick Tip • 4 min read 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.…
public Quick Tip • 2 min read 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.…
public Quick Tip • 3 min read 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.…
public Quick Tip • 2 min read How to Do a UDP Ping Learn two ways of doing a UDP ping in Linux with nmap and netcat commands.…
public Quick Tip • 3 min read How to Send a DELETE Request With curl Here are practical examples and demonstrations of sending DELETE requests with Curl.…
public Quick Tip • 5 min read 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.…
public Quick Tip • 2 min read Merge Files in the Linux Command Line Learn various ways of merging multiple files into another file in the Linux command line.…
public Quick Tip • 3 min read Ignore SSL Certificate Error with cURL Getting an expired certificate error while downloading files with curl? Here's how to ignore it.…