./console exp:expfetch --help
./console exp:info --help
./console exp:about --help
php bin/php/expfetch.php --help

The system card of this installation, drawn next to the Exponential "e"

./console exp:expfetch                     Exponential, the machine, PHP, the engine, the database and the site
./console exp:info                         the same and an inventory: extensions and versions, siteaccesses,
                                           settings, cronjobs, the queue, cache sizes, help coverage
./console exp:about                        the same and the project: what Exponential is, license, links
./console exp:expfetch --plain             plain text to paste (no logo, no colors)
./console exp:info --json --no-logo        one JSON document, e.g. for a support request or monitoring
./console exp:expfetch --section=php,engine  only these sections
./console exp:expfetch --watch=2           refresh every 2 seconds (Ctrl-C stops)
./console exp:expfetch --theme=light       darker colors for a light terminal (also orange, mono, high-contrast)
./console exp:expfetch --color=256 --width=100 --animate
./console exp:expfetch --completion=bash >> ~/.bashrc

Colors only on a terminal, never with NO_COLOR set; the depth (truecolor, 256, 16) is taken from COLORTERM
and TERM. The facts come from the providers of settings/syscard.ini, each with a time budget: one that takes
too long shows n/a. Nothing is changed, and no password, key, token or full database address is printed.
Exit code: 0, or 2 for a wrong option.