pwk is a simple script to quickly process and reformat tabular data using Python expressions.
Inspired by AWK.
- Python >= 3.6
Download pwk.py and put it somewhere in your PATH.
You can use this command to download and install the script directly into /usr/local/bin:
curl 'https://raw.githubusercontent.com/saeub/pwk/main/pwk.py' > /usr/local/bin/pwk && chmod +x /usr/local/bin/pwk$ cat prices_without_tax.csv
car,20000
bike,600
motorcycle,3000
$ pwk '_1.title(), _2*1.07' prices_without_tax.csv
Car 21400.0
Bike 642.0
Motorcycle 3210.0$ cat shopping_list.csv
bread and butter,2.50,supermarket
"apples, pears and oranges",4.20,fruit store
chocolate,1.10,supermarket
$ pwk -s -i csv -o tsv '"$"+_2, _1' shopping_list.csv
$2.50 bread and butter
$4.20 apples, pears and oranges
$1.10 chocolate- Install development dependencies:
pip install -r dev-requirements.txt - Run tests:
pytest test.py
The main advantage of this project is saving an "a" in the command.