I am going to use this solution, it seems the most reliable (compared to guessing the IO buffer size of day).
Agreed.
The string x nnn wasn't really intended as a solution, just a demonstration of the cause.
Switching to line buffering for 'interactive communications' is the solution.
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.
RIP Neil Armstrong
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