- To: Penguinillas <slug@xxxxxxxxxxx>
- Subject: Re: [SLUG] Tuesday afternoon shell command optimisation party!
- From: "Lindsay Holmwood" <lindsay@xxxxxxxxxxxxxx>
- Date: Tue, 18 Dec 2007 16:39:25 +1100
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On Dec 18, 2007 4:35 PM, Martin Visser <martinvisser99@xxxxxxxxx> wrote:
> perl -e 'while(<>){$a+=s/[,]//g};print "$a\n"' <input.txt
>
> Do I win??
No. Ironically, your solution is 3 characters longer. :-)
Lindsay
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