powershell - select -first 1 on a large file -


i trying run following command on large text file. however, it's slow

((cat largefile.txt | select -first 1).split(",")).count()

is alternative fast way in powershell? seems command scan whole file no matter what.

to first x number of lines in text file, use –totalcount parameter:

((get-content largefile.txt -totalcount 1).split(",")).count

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