Presumably you have a open handle to the device? (Why do we have to guess this?)

So, have you tried: print $devh chr(25);?

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re: How to issue "Ctrl-y" to a network device by BrowserUk
in thread How to issue "Ctrl-y" to a network device by sriram83.life

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