TL;DR How do I compare two two-dimensional arrays to remove duplicates based on one column?<BR><BR>I have a script that runs every 27 hours. It ping sweeps the network and puts hosts that respond to ...

I have two arrays. I want to compare them and output like values.<BR><BR>Example:<BR><BR>Array1 holds five fruits: apple,banana,strawberry,orange,grape<BR><BR>Array2 holds five fruits: ...