Comment by dang

Thanks! Macroexpanded:

Data Science at the Command Line, 2nd edition (free; 2021) - https://news.ycombinator.com/item?id=30115066 - Jan 2022 (1 comment)

2nd Edition of Data Science at the Command Line Released (Free) - https://news.ycombinator.com/item?id=29589381 - Dec 2021 (1 comment)

Data Science at the Command Line - https://news.ycombinator.com/item?id=16245873 - Jan 2018 (35 comments)

Command-line tools for data science - https://news.ycombinator.com/item?id=6412190 - Sept 2013 (78 comments)