[boulder.pm] hash for multiple filehandles?

Rob Nagler nagler at bivio.com
Wed Jul 19 15:10:41 CDT 2000


> What "print" doc?  perldoc print?  I'll check that when I get home.
> For some ungodly reason, they refuse to let me put the perldoc, manpages, etc
> on the boxes here.

Don't need to install if you have the web:

http://www.perl.com/pub/doc/manual/html/pod/perlfunc/print.html

>     print { $Handle{$i} } "$Line\n" if ($Records{$RecNum} eq "T");
> Use of uninitialized value at ./DefMungeSplit.pl line 222 (#2)
> Can't use an undefined value as a symbol reference at ./DefMungeSplit.pl line
>         222 (#3)

Is it the $i instead of $RecNum?

If you use -w and "use strict", perl will tell you that "$i" is not a declared
variable.  

Perl SHOULD tell you what undefined value (variable) is causing the error,
but it doesn't, unfortunately.

Rob



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