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blocking ( flag )
The ones that can be safely called are read and, with some caveats, wr
+ite. See "write" in Net::SSH2::Channel.
Don't hesitate to report any bug you found in that area!
The reason is that if you want to do two things at once, say read from
+ some other
network connection, and your SSH session, you have two options:
use non-blocking APIs so the same thread can do both
This latter approach is called Asynchronous I/O. See for example twist
+ed which uses it extensively.
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