-- Leo's gemini proxy
-- Connecting to nuacht.flounder.online:1965...
-- Connected
-- Sending request
-- Meta line: 20 text/gemini; charset=utf-8
$ STR="0123Linux9"
$ echo ${STR:4:5}
Linux
(from baeldung.com)
-- Response ended
-- Page fetched on Tue May 21 12:58:12 2024