subprocess: xterm -c cat, need to send data to cat and have it displayed in the xterm window
Veek. M
vek.m1234 at gmail.com
Tue Jul 12 10:13:32 EDT 2016
Steven D'Aprano wrote:
> On Tuesday 12 July 2016 13:20, Veek. M wrote:
>
>> Script grabs some image data and runs imagemagick on it to extract
>> some chinese. Then tesseract OCR to get the actual unicode.
>>
>> I then need to get it translated which also works and then display in
>> XTerm using cat.
>
> Why not just print it? Why do you have to use cat? That sounds like
> "Useless use of cat" to me:
>
>
http://porkmail.org/era/unix/award.htmlhttp://porkmail.org/era/unix/award.html
>
Yeah, i changed that to 'tail -f' - works much better with tempfile.
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