Extract the real URI from google

extract_uri

#!/bin/sh
# Convert Google's fuxnored URLs to the true URL
 
sed 's/^.*\&url=//; s/\&.*//' | urlenc2ascii
------------------------------------------------------------------------
 

#!/usr/bin/awk -f
 
# Print URL-encoded URL as ASCII
 
{
    fields = split( $0, tokens, "%", seps )
    for ( i=1; i<=fields; i++ ) {
        recode = ""; recode2 = "";
        if ( i == 1 ) printf( tokens[i] )
        if ( i > 1 ) {
            recode = "0x" tolower(substr(tokens[i], 1, 2));
            recode2 = strtonum( recode );
            printf( "%c", recode2 )
            printf( substr( tokens[i], 3 ))
            }
        }
    printf( "\n" )
}