Bash Learning

This is an example of bash script that consist of many use cases.

Jargon / Basic syntax

#{} # Curly Bracket
#[] # square Bracket
# ! # exclamination mark

Prepare Environment

for docker run

docker run -it --rm --mount type=bind,source="$(pwd)"/script,target=/app bash

for docker compose

docker compose run bash-learn

Resource link

https://www.geeksforgeeks.org/tee-command-linux-example/