For #2, do this:

On the command line, put your input and output files. Then do: 

my $infile = shift;
my $outfile = shift;

[download]

I'm a little at a loss as to what you want to do with the regexes--can you amplify a little bit?

In reply to Re: elementary hash by adamsj
in thread elementary hash, STDIN questions by ybiC

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