Greg Donald

Author, software maker, RC airplane enthusiast.

Linux Kernel Powerball Module

September 28, 2014

Linux Kernel Powerball Module

I don't play the lottery but I find random number generators and the Linux Kernel interesting so I wrote a simple Linux Kernel module that does a PowerballTM "quick pick". You can download it from...

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How to filter out Bash arguments

September 22, 2014

Ever want to know how to drop an argument (and value), --dir in this case, from a Bash script? Someone from my local LUG asked how to do it and this is what I came up with: Fun ;) #!/usr/bin/env bash...

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