How to get first 1000 rows in very big csv file

[byhbt]

Problem:

The csv file quite big ~25MB, and a quite difficult to process in Excel/Numbers/Spreadsheet software.
As a programmer, I want to get the first 1000 rows using Python.

Solution:

import pandas as pd

df = pd.read_csv("DATA_CUSTOM.csv")

print(df.head(2000).to_csv("export-1k-rows.csv"))

Lesson:

• Find a smart way to process things.
• Take advantage of programming language and library, for example in this case are: python and pandas.