You seem to have a couple of truncated onion addresses here. The oniux GitLab repo is here (Clearnet The Tor Project / Core / oniux · GitLab). The curl command example has what looks like the first 53 characters of an onion address too.
Also, for users who do not have cargo set up to resolve .onion addresses you may want to explain how this is done as cargo install --git http://eweiibe6tdjsdprb4px6rqrzzcsi22m4koia44kc5pcjr7nec2rlxyad.onion/tpo/core/oniux on my system results in a DNS error failed to resolve address.
Anyhow, after updating my rust toolchain (1.69.0 resulting in a dependency issue) I managed to build and install oniux. I look forward to trying out this utility, it looks very useful.
I just tried oniux wget -O - https://check.torproject.org and got
!doctype html>
<html lang="en_US">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>
Congratulations. This browser is configured to use Tor.
...
