Topology - Easy - Latex exploit command can't be found easly

I’ve been grinding on Easy Topology for a while now and I think I’ve stumbled upon something off. There’s a specific LATEX command needed to get ahead, but it’s nowhere to be found easily online. It was on https://book.hacktricks.xyz/v/fr/pentesting-web/formula-doc-latex-injection, but the link is dead.

The write-ups have it, but that’s about it. I searched the cheat sheets on the net, nada. Sure, we can recreate it, but come on, it’s an EASY machine, not a MEDIUM.

If anyone has a good link or another workaround, I’m all ears. And maybe updating the machine description with this info would be a good idea?

Commande wich must be used :

script$\lstinputlisting{/var/www/dev/.htpasswd}$

Thanks in advance!