Nerd Boys » Linux

How to Block IGMP Multicast Flood on a WLAN When Watching Telus Optik TV (IPTV)

Joe Kelly — Sun, 22 Jan 2012 20:43:50 +0000

How to use ebtables to block an IGMP multicast packet flood on a DD-WRT WLAN when watching IPTV.

How to Fix Missing Operating System Error When Booting System Rescue CD from USB Flash Drive

Joe Kelly — Mon, 19 Sep 2011 19:53:54 +0000

Today I installed SystemRescueCD 2.3.1 on a new USB flash drive. When I tried to boot from the drive, I got the error "missing operating system".

How to Add a Progress Bar to dd

Joe Kelly — Sat, 11 Dec 2010 19:39:38 +0000

In this article I show you how to add a progress bar to dd when reading from or writing to a compact flash card.

Linux T-Shirts

Joe Kelly — Mon, 11 May 2009 20:13:00 +0000

When I’m not at the office, I live in T-shirts. As such, I go through a lot of t-shirts and I have to replenish my supply regularly. But what’s a good geek supposed to do when he can’t find one he likes at his local mall? That’s right, he makes his own!

I recently used zazzle.com to make some cool Linux T-Shirts for my own use. When my friends saw me wearing them, they wanted to

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