Below is a simple Bash Script code that runs a Point of Sale display. It was originally written in Portuguese by a Brazilian developer by the name SlackJeff. I translated it into English for your use :)
https://github.com/slackjeff/pdvShell/blob/main/mercearia-eng.sh
You're welcome!
Requirements:
- Sqlite3
- Bash
Are you aware of anyone using this? I’d be curious to see it live somewhere.
Well, SlackJeff is using it himself in his grocerie store.
https://www.youtube.com/watch?v=8I4_pj7XsD0
The video is in Portuguese, but you can see the script running.
The link to SlackJeff youtube channel is broken. Here again: https://www.youtube.com/@SlackJeff