/bin/
drwxr-xr-x [up]
-rwxr-xr-x 2008-10-21 21:22 +0200 1313 isabelle
-rwxr-xr-x 2008-10-21 21:22 +0200 769 isabelle-interface
-rwxr-xr-x 2008-10-21 21:22 +0200 5060 isabelle-process