Set permissions recursively on directory structure
Source: https://superuser.com/questions/91935/how-to-recursively-chmod-all-directories-except-files
For directories 🔗
find /path/to/base/dir -type d -print0 | xargs -0 chmod 755
For Files 🔗
find /path/to/base/dir -type f -print0 | xargs -0 chmod 644