I ran in to a situation where i needed to parse all fully qualified domain names […]
To perform a bulk whois lookup of a list of IP addresses use the following script: […]
Using you Roku at a hotel can be problematic because you are unable to accept the […]
Add Current PATH to crontab Are you sick of your cron job failing because you are […]
How to create a bash script that deletes itself This script will delete itself via the […]
Recently I needed to calculate the starting and ending memory addresses of an IOS application (in […]
Goal: Whitelist an Entire Country with ipset For this article i’ll be referencing the github repository […]
Recently I tried passing a bash variable to perl command in bash script, it didn’t end well. […]
Objective: Prep dev httpd.conf for production Tasks: Remove jenkins virtual host entry (which starts with a […]