Your code is undecipherable gibberish.

You produce variables our of thin air ($proxy), and ponder:

.....It looks like I'm getting multiple proxy addressed back and I can't tell if they're being used for the look up.

If you can improve the coherence in your code, and questions, perhaps we may be a little more inclined to assist you.

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In reply to Re: reading a proxy address from a file and using in a while statement by NetWallah
in thread reading a proxy address from a file and using in a while statement by Anonymous Monk

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