Prints a count of the number of records in the CSV data.
Note that the count will not include the header row (unless --no-headers is
given).
Usage:
xan count [options] [<input>]
count options:
--csv Output the result as a single column, single row CSV file with
a "count" header.
Common options:
-h, --help Display this message
-o, --output <file> Write output to <file> instead of stdout.
-n, --no-headers When set, the first row will not be included in
the count.
-d, --delimiter <arg> The field delimiter for reading CSV data.
Must be a single character.