this has been slightly modifed for my use cases ~joe
I've had to deal with uploading big data csv files a lot. It's a pain when you encounter timeouts and upload limits, sometimes your only choice is to split the file into smaller files.
I want to show you how to do this in 3 easy steps with the Terminal!
Splitting the file:
split -l 10000 companies.csv ./split-files/chunk-