Re: Can I further block dodgy attempts at passwording

[Jerry]

On Mon, 06 Jul 2020 17:58:08 +0200, Benny Pedersen stated:
>Jerry skrev den 2020-07-06 17:31:
>
>> <code snippet>
>> bzgrep -e auth=0/1 "/var/log/maillog" | sed
>> 's/.*\[\([^]]*\)\].*/\1/g' | sort -V | uniq > "/tmp/Bad_IP.txt"
>> </code snippet>  
>
>sort | uniq vs sort -u, one less pipe
>
>so "sort -uV" can replace one pipe

Thanks, Benny. I wrote that several years ago and had not looked at it
since. I will make the change.

-- 
Jerry

        "I never slept with an ugly woman, but I sure woke up with a
        few."

pgpEivgDvS7Ix.pgp
Description: OpenPGP digital signature