perl - How can I send arrow key presses to a process using Expect.pm -

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It looks like it should be clear, but how do I send an Arrow key in a process using Expect.pm? Does it depend on the terminal type which I am using (vt100) or do I send keyboard scandals?

TIA

It really depends on your current TERM environment variable once it's set correctly (Called VT220 or linux), then there are arrow keys 

  above: "\ c [[" a "bottom:" \ c [[b "left:" \ c [[d " Correct: "\ c [[c"

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