/bin/
drwxr-xr-x [up]
-rwxr-xr-x 2015-12-01 14:09 +0000 1093 isabelle
-rwxr-xr-x 2015-12-01 14:09 +0000 5071 isabelle_process
-rwxr-xr-x 2015-12-01 14:09 +0000 503 isabelle_scala_script