When I run the following one-liner and press the enter key (or ^M), I get no output for the first 3 presses, and 13 is output for the fourth (and subsequent) press. If I hit an alpha key, two of the 3 missing 13s are displayed before the ord of that alpha key. 

perl -MTerm::ReadKey -E"ReadMode 3; say ord ReadKey( 0 ) while 1"

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Can anyone a) confirm they see the same behaviour? b) explain it?

The ReadMode can be 3, 4, or 5 without affecting the results--but the latter two require ^Break to terminate the program.

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In reply to Term::ReadKey(0) and Windows by BrowserUk

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