Hi.. I posted how I deal with serial ports on this other node, by using STDIN and STDOUT, with Linux doing the redirects:

need to capture serial port output

janitored by ybiC: make link PerlMonks login-friendly ala [id://293583] instead of <a href="http://www.perlmonks.org/index.pl?node_id=293583">need to capture serial port output</a>

In reply to Re: Com and Serial Ports by ronzomckelvey
in thread Com and Serial Ports by nofernandes

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