Re: Using Getopt::Long it input different data sets

The simple while (<>) {} was designed for this case. If you have no command line arguments, this reads from STDIN, otherwise treats all arguments in @ARGV as filenames, tries opening them and reads from all of them sequentially. See perldoc perlop under I/O Operators.

-- Hofmator

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Re^2: Using Getopt::Long it input different data sets by chinamox (Scribe) on Oct 10, 2006 at 14:35 UTC
Thank you very much for your clairification. I am going back over perlop again right now...	[reply]