Re: [exim] bash or perl question

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Author: Gareth Hastings
Date:  
To: exim-users
CC: Jack Bailey
Subject: Re: [exim] bash or perl question
> How about:
>
> cat file | awk -F. '{ printf("%s.%s.%s.%s\n", $4, $3, $2, $1); }'


Ah, I forgot you could specify the delimiter with -F!!

cat file | awk -F. '{print $4"."$3"."$2"."$1}'


(Less typing than above!!!!)



Gareth


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