docs/gimme-shellter

diff extract-urls.sh @ 5:52725a5ea7d9

added extract-urls.sh; rewrote summary; some minor changes
author meillo@marmaro.de
date Thu, 06 Dec 2007 21:16:19 +0100
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     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/extract-urls.sh	Thu Dec 06 21:16:19 2007 +0100
     1.3 @@ -0,0 +1,3 @@
     1.4 +#!/bin/sh
     1.5 +
     1.6 +egrep -oi '(http|https|ftp)://[-a-zA-Z0-9.]+[-a-zA-Z0-9/+_,\?&%]*' "$1" | sort | uniq