[Israel.pm] P roblem with

michael tewner tewner at jct.ac.il
Sun Oct 17 05:50:19 PDT 2004


On Sun, 17 Oct 2004, Yaron Golan wrote:

> Print the key and value of each key in a hash?
  ...where the hash is the Environment variables?

> -----Original Message-----
> From: perl-bounces at perl.org.il [mailto:perl-bounces at perl.org.il] On Behalf
> Of Mosh M
> Sent: Sunday, October 17, 2004 2:31 PM
> To: perl at perl.org.il
> Subject: [Israel.pm] P roblem with
>
> Do anyone have a clue about the aim of this section of code :
>
>
> while(($key,$val) = each %ENV){
>       print $key.":".$val."\n";
> }
>
>
> Thanks in advance,
> moshe.
>
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