The following scripts are coming right out of my ~/.bin folder. They come with no warrantees or guaruntees. Use them however you want, I hope you find them useful. If you find problems, fix them. If you redistribute them, I'd appreciate it if you kept the heading [ # pbrisbin 2009, or similar ] intact.
I'm still in the processing of thinking through the whole licensing situation, but I will say this: if you take a script, change and re-release, please choose a different name.
Most of these have a help option and the code itself is quite readable. You can use wget or right-click, Save Link As... from your browser then just chmod +x /that/file/you/downloaded and run it.
If your browser doesn't load the above iframe, the direct link is http://pbrisbin.com:8080/bin.
pbrisbin dot com at 8080 - 2009