So redirecting the output stops it blocking? Wow, I never thought to
try it...thanks, once again, Sarah!
Best,
Mark
On 30 Aug 2007, at 01:05, Sarah Reichelt wrote:
I don't know anything about HTTPS so can't help you there, but I do
have a technique for non-blocking shell calls which might help. I have
included my ping function below which uses the shell ping command with
extra parameters that tell it to send the result to a file. Then I
just have a loop that checks for that file and when it has arrived,
reads the result that way.
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