Re: [FWP] Is this fun? What's going on?

["Bill Jones" <bill@fccj.org>]

> #!/usr/bin/perl
> 
> foreach (@INC) {
>    print
>    print "\n"
> }
> 
>
> The results are not what I expected...

The empty print simply prints the 'success' value it's own operation.

You have to explicitly call $_ to get it -

#!/usr/bin/perl

foreach (@INC) {
   print $_, "\n";
}


Also, try this one:

#!/usr/bin/perl

foreach (@INC) {
   print $_
   print "\n"
}


Under MacPerl I get -
Filehandle main::MacOS:Applications:Perl:MacPerl Ÿ:lib:MacPPC: never opened.

instead of the more normal -
MacOS:Applications:Perl:MacPerl Ÿ:lib:MacPPC:

HTH,
-Sneex-  :]

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