update file alias.sh in repository on date 2013-06-12

Signed-off-by: René Six <mail@rene-six.de>
update file alias.sh in repository on date 2013-07-18

Signed-off-by: René Six <mail@rene-six.de>
update file alias.sh in repository on date 2013-07-23

Signed-off-by: René Six <mail@rene-six.de>