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I need to write a linux command to calculate the number of times an item shows up in column 1 within a certain date range,

I need to write a linux command to calculate the number of times an item shows up in column 1 within a certain date range, 1/1/2017 0:00 to 12/31/2017 24:00. So how many times it shows up in column one withing the year 2017. the dates given are the formatted version of the CSV file.

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