[Perl] Offer's riddle

Mikhael Goikhman migo at homemail.com
Mon Oct 7 04:04:21 PDT 2002


On 07 Oct 2002 12:59:50 +0200, Shlomo Yona wrote:
> 
> On Mon, 7 Oct 2002, Mikhael Goikhman wrote:
> 
> > Please describe the example that hands for you. It should never hang.
> > Did you prepare file "a" as the riddle says and redirected from it?
> 
> the oneliner:
> 
> perl -pe'<>' a>b;perl -pe'$_=<>';a>c;

This is not what I posted. Here it is again. :)

  perl -pe'<>'<a>b;perl -pe'$_=<>'<a>c

> the content of the file 'a'
> 1
> 2
> 3
> 4
> 5
> 6
> 7
> 8
> 9
> 
> the result:
> 
> the oneliner hangs...

Works fine.

Regards,
Mikhael.



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