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Re: [vox-tech] Perl: Can I declare $main::variable within a subroutine,
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Re: [vox-tech] Perl: Can I declare $main::variable within a subroutine, while using strict?



yes,

--- zap.pl-orig Tue Aug  7 00:55:12 2001
+++ zap.pl      Tue Aug  7 00:54:54 2001
@@ -5,3 +5,3 @@
 
-print "$tmp\n";
+print "$main::tmp\n";
 

On Mon, Aug 06, 2001 at 02:46:33PM -0500, Jay Strauss wrote:
> > cat ./tmp
> #!/usr/bin/perl -w
> use strict;
> 
> create();
> 
> print "$tmp\n";
> 
> sub create {
> 
>         $main::tmp = 1;
> }
> 
> > ./tmp
> Global symbol "$tmp" requires explicit package name at ./tmp line 6.
> Execution of ./tmp aborted due to compilation errors.


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