mintty: Ctrl-Q does not work?
Thomas Wolff
towo@towo.net
Tue Sep 25 13:32:00 GMT 2012
On 25.09.2012 12:05, Helmut Karlowski wrote:
> I type
>
> cat [some long ascii-file]
>
> then Ctrl-S (output stops), then Ctrl-Q (terminal hangs, can only be
> terminated by closing the window).
>
> Using minty 1.1.2 and 1.7.16(0.262/5/3) 2012-07-20 22:55 i686 Cygwin
>
> Can anybody reproduce this?
>
Yes, and it seems to be an issue with cat, not mintty:
cat x hangs
grep . x works
cat x | grep . works
grep . x | cat hangs for seconds repeatedly even without ^S
Killing the cat process sometimes works (releasing mintty),
sometimes it claims "No such process" although it's in the task table (ps).
------
Thomas
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