Amusing yet confuzzling? If you happen to have GCC installed and it actually does this, it’s probably not gcc, but perhaps clang wrapped (or symlinked) in disguise. Operating systems and environments vary in peculiar ways.

I’ve never wanted to try this tricky oneliner. But, it happened anyway. The sudo chmod -R 777 /; better known as the (executive) cheat-mod recursive triple 7 root.

It’s like winning the lottery, like using pass as the word, deleting the anti in virus, setting the walls on fire, putting the security in obscurity, and then executing everything…

I helped someone with a tmux config. It’s been a while since I’ve used tmux but I’ve since realized it’s better to copy paste tmux list-keys into tmux.conf and reset all shortcuts (for debugging).

tmux list-keys

The help menu (tmux list-keys -N) displays shortcuts with bind-key -N "description".

Sandboxing in systemd? I would’ve shown my (somewhat manual) method but then I was strolling through the GitHub and saw shh (systemd hardening helper). It uses strace to generate suggestions. You’ll need to be extremely careful, playing inside a sandbox summons debugging hell. I tried it briefly.