Hard to say without seeing your actual data, but it sounds like you want to use grep to filter out the data before the foreach loop:

my @new_data = grep { $_ eq 'good data' } @old_data;

[download]

Just change the block to run the tests on each element of the data. See the grep documentation for details.

"There is no shame in being self-taught, only in not trying to learn in the first place." -- Atrus, Myst: The Book of D'ni.

In reply to Re: Question Regarding remove elements from a list by hardburn
in thread Question Regarding remove elements from a list by EchoAngel

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