Catch a lot of old URL's and update them. Also remove a couple of old files that aren't used.
The regex for the grep part didn't work.
Fixed a nicely exploitable cgi :) It was possible to specify something in the grep field like "word; cmd" and have `cmd` executed. Now should check for a single word with 'normal' characters in it.
We'd lost a closing curly bracket. Pure chance I spotted it ;)
Uses larger values.
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