fosstodon.org is one of the many independent Mastodon servers you can use to participate in the fediverse.
Fosstodon is an invite only Mastodon instance that is open to those who are interested in technology; particularly free & open source software.
If you wish to join, contact us for an invite.
You have access to the vim text editor via sudo, but shell escapes are blocked. How do you escalate privileges to get an unfettered root shell without sudo?