2020-10-19

homebrew

~$ brew tap
homebrew/cask
homebrew/cask-fonts
homebrew/cask-versions
homebrew/core
homebrew/services
jlhonora/lsusb

~$ brew list --formula
bash-completion	gettext		jq		mtr		openssl@1.1	readline	unrar
coreutils	git		libidn2		ncurses		pcre2		sqlite		wget
dos2unix	git-extras	libunistring	nmap		protobuf	tig		xz
gdbm		htop		mosh		oniguruma	python@3.8	tree

~$ brew list --cask
firefox                   font-hack                 mpv                       spectacle                 zulu8
flash-npapi               joplin                    skype                     tableau-public
font-dejavu-sans          messenger                 slack                     visual-studio-code

macOS

~$ brew doctor
Please note that these warnings are just used to help the Homebrew maintainers
with debugging if you file an issue. If everything you use Homebrew for is
working fine: please don't worry or file an issue; just ignore this. Thanks!

Warning: A newer Command Line Tools release is available.
Update them from Software Update in System Preferences or run:
  softwareupdate --all --install --force

If that doesn't show you an update run:
  sudo rm -rf /Library/Developer/CommandLineTools
  sudo xcode-select --install

Alternatively, manually download them from:
  https://developer.apple.com/download/more/.