How can I chmod 777 all subfolders of var?

chmod 777chmod 777 -R .* ..[!.]* Bash has this command. shopt -s dotglob to also include hidden files in commands (shopt -u dotglob to disable that behaviour) if you want to stick toYou can type chmod 777, leave a space after it, and then drag the file or folder from Finder into Terminal. Terminal will fill in the correct path for you.