Mac OS Tips

macos.txt

Creating an Animated Gif Screen Recording
1. CMD+SHIFT+5 -> choose "Record Selected Portion"
2. Position box of region of screen being recorded
3. Hit Record
4. CMD+SHIFT+5 -> hit "Stop" button
4. Use Gifski application to convert movie file into animated gif

Find out which process is listening on <PORT>
sudo lsof -nP -i4TCP:<PORT> | grep LISTEN

Keep machine from going to sleep
% caffeinate