4 simple script making backups of important files and data.
6 - present_hdw_scripts.sh
7 small script to copy the hdw-linux scripts on my http server
10 rotate the log files (store and touch new one)
13 check the dsl connection and restart connection if needed
16 small script to sync data between my notebook and fileserver
19 updates my ip at sebastians unrealircd
21 - check_exam_results.sh
22 last used to check edynamics exam, plays sound if successfull