xonsh(1) on Linux
The text 4877bd710657, as Debian 11 (Bullseye) shipped it.
Pythonish, BASHwards looking shell
Flags it lists
-
--cache-everything -
--help -
--interactive -
--login -
--no-rc -
--no-script-cache -
--shell-type -
--timings -
--version -
-D -
-V -
-c -
-h -
-i -
-l