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1995-08-25 - Re: SSL Challenge: Are we in trouble?

Header Data

From: Ian Goldberg <iagoldbe@calum.csclub.uwaterloo.ca>
To: Piete.Brooks@cl.cam.ac.uk (Piete Brooks)
Message Hash: 24782f4188ee47cbf8327802341daf8f93efb63fd2a6798fda068eb99b6fb1f3
Message ID: <199508252137.RAA18903@calum.csclub.uwaterloo.ca>
Reply To: <“swan.cl.cam.:068530:950825160033”@cl.cam.ac.uk>
UTC Datetime: 1995-08-25 21:39:28 UTC
Raw Date: Fri, 25 Aug 95 14:39:28 PDT

Raw message

From: Ian Goldberg <iagoldbe@calum.csclub.uwaterloo.ca>
Date: Fri, 25 Aug 95 14:39:28 PDT
To: Piete.Brooks@cl.cam.ac.uk (Piete Brooks)
Subject: Re: SSL Challenge: Are we in trouble?
In-Reply-To: <"swan.cl.cam.:068530:950825160033"@cl.cam.ac.uk>
Message-ID: <199508252137.RAA18903@calum.csclub.uwaterloo.ca>
MIME-Version: 1.0
Content-Type: text/plain


> [[ PERL gurus out there: how can I avoid the "sh -c" process in
> 	$out = `cmd -a 'arg 1'`;
> ]]
> 

open(CMD, "-|") || exec 'cmd', '-a', 'arg 1';
$out = <CMD>;  ## Gets one line
close(CMD);

Use

$out = join('',<CMD>);

instead of the second line above to get the whole output at once.

---------.. ._ _.------------

Ian Goldberg  University of Waterloo Computer Science Club
iagoldberg@csclub.uwaterloo.ca

unsigned bar(unsigned a){return a?bar(a<<1)<<1|a>a<<1>>1:1>>1;}

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