So then, to generate some pressure:
Edit:
Just realized, that one of my new domains doesn’t work as java package name, damn it…
Just memorize: Valid identifiers starts with a connecting or text character, have no operator signs in them and are no keywords.
Here is a nice article on using the “defaults” command in OS X, check it out:
The following command will create a recursive copy of the current working directory preserving all file permissions and owners:
mkdir /var/backup/michael cd /home/michael tar cf - . | (cd /var/backup/michael && tar xBfp -)
Comes in handy while moving whole directory trees from one disk to a new one.