notes-mac.md

   1 Homebrew packages set compliment:
   2
   3     comm -1 -3 <(brew list | sort) <(./list ./pkgs-brew-install.list | gsed -E 's/[ ]+/\n/g' | sort)
   4
   5 where `gsed` is needed to understand `\n`.
   6
   7
   8 Remove quarantine attribute from an app that is from an unidentified developer:
   9
  10     xattr -d com.apple.quarantine /Applications/$app.app
  11
  12
  13 Tiling window managers:
  14 - [yabai](https://github.com/koekeishiya/yabai)