Hey,
1) you don't need anything in an array to push something into it
2) The best way to get a file into an array is simply @array =
FILEHANDLE
3) It seems that you are populating the file (at least parts of it)
before reading it back. Since io is expensive, it's always better to
arrange things $var -> $var -> FILE, rather then $var -> FILE -> $var
__END__
=sincerely, eduard grinvald
=email: [EMAIL PROTECTED]
=dev-email: [EMAIL PROTECTED]
=dev-site: r-x-linux.sourceforge.net
=icq: 114099136
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----- Original Message -----
From: <[EMAIL PROTECTED]>
Date: Monday, June 4, 2001 8:36 pm
Subject: creating @array
> open(FILE, ">>$filename");
> print FILE "$add\@$domain\t$destination_email\n";
> while (<FILE>) {
> chomp $_;
> push(@entries, $_);
> }
> close(FILE);
>
> i have a file that i would like to put each of its lines into an
> array as
> seperate elements. the @entries array does not exist before being
> calledin the push statement in this while loop. as a result, i
> think that none
> of the file's contents are being put into the array.
>
> is this a valid conclusion? must an @array have some sort of content
> before something can be pushed into it? and if so, how can i
> "touch" an
> array so that i can push stuff into it?
>
> thanks! -charles
>
>