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Alexander Dalloz wrote:
> Bill Rugolsky Jr. schrieb:
>
>>Others have directed you toward "xargs -i", which is correct,
>>but in this particular example, you can do something simpler,
>>
>> lastb -ai |fgrep "Jul 18" |awk '{print $10 }'|sort|uniq \
>> |fgrep -x -f - blacklist
>>
>>
>> Bill Rugolsky
>>
>>
>>
> Even shorter:
>
> lastb -ai | awk '/Jul 18/ {print $10}' | sort -u | fgrep -x -f - blacklist
Gotta love shell golf. ;-)
- --
Todd OpenPGP -> KeyID: 0xD654075A | URL: www.pobox.com/~tmz/pgp
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