/SS17/ draft
drwxr-xr-x [up]
drwxr-xr-x Exercises
drwxr-xr-x Slides
-rw-r--r-- 2018-07-09 11:57 +0200 2929 ROOT
-rwxr-xr-x 2018-07-09 11:57 +0200 108 mkslides