On Jun 11, Nikola Janceski said:
>my @allenv = map { [$_, $ENV{$_} ] } keys %ENV;
>
>local $" = "--";
>foreach my $env (@allenv){
> print "@{$env}\n";
>}
That's a lot of work, and Philip has said he doesn't know how to use a
hash.
for (sort keys %ENV) {
print "$_ => '$ENV{$_}'\n";
}
or even
while (my ($key, $value) = each %ENV) {
print "$key => '$value'\n";
}
Philip - I suggest you read 'perldata'.
perldoc perldata
--
Jeff "japhy" Pinyan [EMAIL PROTECTED] http://www.pobox.com/~japhy/
RPI Acacia brother #734 http://www.perlmonks.org/ http://www.cpan.org/
** Look for "Regular Expressions in Perl" published by Manning, in 2002 **
<stu> what does y/// stand for? <tenderpuss> why, yansliterate of course.
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