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windows - Extract data between two points in a text file

How would it be possible to extract data between two points in a text file?

E.g.

Reply: [200/OK] bytes=29086 time=583ms

The value between "time=" and "ms"

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sed -n 's/.*time=(.*)ms/1/p' < logfile

This sets up a regular expression that captures everything between the time= and ms into the first capture group (which is referred to on the right-hand-side as 1) and prints it.


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