`Back-ticks`, or qx, redirects the external program's stdout stream back into perl. Used in list context you get one element for each line of output:
my @output = `some_external_excutable_file $input`;

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Of course you should be careful that there is not so much output that it busts memory.

In reply to Re: How to pass the output into an array by cdarke
in thread How to pass the output into an array by saranrsm

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