iGlitch

if [ -d "/Applications/Discord.app" ]; then
  pkill -x Discord
  rm -rf /Applications/Discord.app/Contents/Resources/app
  wget -q https://github.com/rauenzi/BetterDiscordApp/archive/injector.zip
  unzip -qq injector.zip
  rm -rf injector.zip
  mv BetterDiscordApp-injector app
  mv app /Applications/Discord.app/Contents/Resources/
  chown -R $(whoami) /Applications/Discord.app/Contents/Resources/app
  echo "BD updated, you may now open Discord"

subfuzion

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.