Show and Tell DNF Automatic with healthchecks.io Integration I've started getting lazier and lazier when it comes to doing SysAdmin work, but don't misunderstand me here. That just means I want to automate myself out of the picture
HowTos Using FFMPEG and V4l2 Loopback to Play YouTube Videos as a WebCam With the increased amount of video conferencing going on, I decided to dust off an old trick to 'spice' things up during the many video calls I am on. Things
Show and Tell Using Home Assistant, Node-RED, and iOS Shortcuts to Toggle Pi-hole This show-and-tell post is a little different than my last few. It didn't start with a 'I wonder if I can do X' but instead a 'UGH! I'm sick of
Show and Tell Porkymin Ball Z With my recent dive back into Pokemon Go, I decided to spend more time than I should on a completely silly BASH script. World, meet Porkymin Ball Z!! Gotta Ketchup
Show and Tell Turning an Old Laptop into an IP Camera The Why...I'm cheap. I already have an old and crusty laptop doing nothing but collecting dust...and I couldn't justify the $40 to $80 bucks it would have cost
Show and Tell Monitoring Infiniband Network Utilization on CentOS 7, with some bonus Zabbix bits I've recently had the time and the drive to dive a little deeper into Infiniband...which is a bit of an understatement considering my understanding prior to going down the 'how do I monitor this' rabbit hole consisted of compiling OpenMPI with Infiniband Support.
Show and Tell Using Gource to Visualize SSH Attempts...Because Why Not? As with most endeavours related to the question "I wonder if I can do X?", this one started off on a day where I was very VERY bored.
Show and Tell VirtualGL on CentOS 7 using NVIDIA Tesla GPUs Rather than go over how difficult this was to accomplish, and how many hours I spent attempting, I'll just layout the steps I took to complete this task. Here is
Show and Tell Rocket.Chat Client RPM from DEB Package I primarily use Fedora/Cent/RHEL distributions, so I was a bit sad when I found out the desktop client for Rocket.Chat did not have a pre-packaged RPM for
Show and Tell My Bashrc UPDATE: This is a bit dated. For one, I use ZSH with OH-MY-ZSH now. Only keeping this post alive for sentimental reasons. It was only a matter of time before I posted something like this. Seems like every other day I see a similar
Show and Tell Gitlab #**UPDATE** Been using the Omnibus Package of the GitLab Community Edition offered by the AWESOME team behind GitLab and upgrading is a joy now!! Ignore the rest of this blag-post. It's something past me said. Present me thinks past me is a jerk. I've
Show and Tell MultiGrep Situation: You need to search for multiple items that may be in a config file. Like multiple ip addresses that you are going to add to an existing config file to make sure you are not duplicating rules. You could just run multiple greps
Show and Tell Gitgo or: How I learned to live with VCS UPDATE: Only keeping thins post around as a reminder of how far I've come. UPDATE: This is a bit outdated now, as I have added some features and polished up the code a bit. I will post the update after the migration to Ghost
Show and Tell Variable Variable Names in Bash Yo dawg, I heard you like variables. So I put a variable in your variable so you can variable while you variable! Now that we've got that out of the way, time for the good stuff. I ran into this problem recently while writing
Show and Tell New Vegas RobCo Terminal Effect Just a pointless (and ugly) script to emulate the terminal effect in Fallout. #!/bin/bash - #=============================================================================== # # FILE: robco.sh # # USAGE: ./robco.sh # # DESCRIPTION: Pointless RobCo Terminal Scroll from Fallout # # OPTIONS: --- # REQUIREMENTS: --- # BUGS: --- # NOTES: --- # AUTHOR: Micheal Quinn # ORGANIZATION: # CREATED: 08/08/
