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Re: catching spam with invalid users

2006-08-11 09:53:16
Am 2006-07-05 12:36:42, schrieb Eric Wood:

officiallist="art eric etc.........."
TO_list="flores henderson chamberlain art holbrook"
For EmailName in TO_list
 if EmailName not in officiallist
 then
   is_spam=1
 fi
next

:0
* ? echo "flores henderson chamberlain art holbrook" |grep -i -w $USER
ok_folder/


I use this excessivly... Please note, the -i id "case insensitive" and
the -w is the word-regexp which mean, it does match only the whole word
exactly, it makes the difference if you 

echo "test1 test2 test3 test4 test" |grep -i -w "test"

It will not fine test1 through test4 but "test"

Oh yes, if your list goes to long, you can use a psql call.  I have
to check 17.500 $USERS...  taks around 0.7 seconds over the Net.

Greetings
    Michelle Konzack


-- 
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##################### Debian GNU/Linux Consultant #####################
Michelle Konzack   Apt. 917                  ICQ #328449886
                   50, rue de Soultz         MSM LinuxMichi
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