Re: Perl IPC using dynamic handles in hash

Switch that to:

  chomp( $mystring = readline( $fhr{ $host } ) );
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In theory, you can also use curlies to disambiguate:

  chomp( $mystring = < {$fhr{$host}} > );
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but I've encountered situations when that didn't seem to work. readline seems preferable anyway.

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Re^2: Perl IPC using dynamic handles in hash by gansvv (Initiate) on Jun 08, 2011 at 17:41 UTC
Yes, I had tried the curlies and they did not work. Readline works like a charm. Thanks a ton!	[reply]