Re: Script to strip lines from files

Christian Hansen <i.dont@xxxxxxxxxxx> wrote in
news:Xns9742C1E2EF074idontwantemail@xxxxxxxxxxxxxxx:

> I would apreciate som help making a script that be run from cron and can
> strip lines from files in the work dir.
>
> I want the files to only be able to have a certain number of lines (say
> five) that start with "IP" . If the file has more I would like the script
> to strip the first instance of "IP" until the file only contains five.
>
>
>
>
> CH
>

Another concept is that I would like the same script to also remove all
lines containing an IP without ident.

"IP *@127.0.0.1" would get removed and "IP myid@xxxxxxxxx" would be left
untouched.


Thanks.


CH
.

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