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Re: Command line confusing me

by benn (Priest)
on Aug 26, 2003 at 09:53 UTC ( #286639=note: print w/ replies, xml ) Need Help??

in reply to Command line confusing me

Once you've installed the modules using Zaxo's advice, there are a couple of ways to interface to your data analysis scripts.

The simplest would be to externally call them from within your program, using backticks or similar - something like this...

my $munged_data = `analysis_program $data`;
Alternatively, you could look into including the scripts in your source. Any modules should be easily importable with the 'use' statement, and it should be a simple task to replace command line parameters with passed-in parameters...something like this...
#Old Code my $data = $ARGV[0]; do_stuff($data); #New Code package Munger; sub munge_data { my $data = shift(); do_stuff($data); } 1;

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