Using backticks will execute the command (command1/command2) and return the output. It'll also interpolate the variables so you can pass in the results of the previous command :-)my $data_str = join('', @data); my $results1 =`command1 $data_str`; my $results2 =`command2 $results1`; print $results2;
In reply to Re: calling mult files
by faerloche
in thread calling mult files
by smackdab
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