Tutorials
Fully uninstall mac applications
To fully uninstall an application from a MAC OS do the following:
# Open Applications directory and delete the application itself and then empty the trash
Delete Application's preferences
ls -la ~/Library/Preferences | grep -i app_name | xargs rm -rf
Delete Application's Support files
ls -la ~/Library/Application\ Support | grep -i charm | xargs rm -rf
Delete Application's cache files
ls -la ~/Library/caches | grep -i charm | xargs rm -rf