Problem extracting data from dos command.

I managed to obtain a string using
data = evalc('!netstat -s -p UDP')
However, when I tried to use sscanf, all I got was '' .
received = sscanf(data,'Datagrams Received = %d') received =
''
Did I do something wrong or did I miss a step? Or is there another method?

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Walter Roberson
Walter Roberson 2011년 5월 5일

0 개 추천

sscanf does not look through the data until it finds something that matches the format: sscanf only succeeds if the part from the beginning of the string matches the format.
I suggest you look at regexp()

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