https://github.com/dylanaraps/pure-bash-bible
The goal of this book is to document commonly-known and lesser-known methods of doing various tasks using only built-in bash features. Using the snippets from this bible can help remove unneeded dependencies from scripts and in most cases make them faster. I came across these tips and discovered a few while developing neofetch, pxltrm and other smaller projects.

The snippets below are linted using shellcheck and tests have been written where applicable. Want to contribute? Read the CONTRIBUTING.md. It outlines how the unit tests work and what is required when adding snippets to the bible.

Здравствуйте, LaptevVV, Вы писали:

LVV>https://github.com/dylanaraps/pure-bash-bible

Отлично мотивирует изучать питон, я понятия не имею, как работает добрая половина этих башизмов.