If you have ever installed a program using "curl XYZ | sh" don't worry about what's in the vaccine.
@nihar The vaccine's out of your system within a few days. `curl XYZ | sh` can follow you between computers.
You might want to take a look at this link before bashing curl sh too hard:
Fosstodon is an English speaking Mastodon instance that is open to anyone who is interested in technology; particularly free & open source software.