/bin/
drwxr-xr-x [up]
-rwxr-xr-x 2001-09-08 20:00 +0200 331 isabelle
-rwxr-xr-x 2001-09-08 20:00 +0200 727 isabelle-interface
-rwxr-xr-x 2001-09-08 20:00 +0200 4162 isabelle-process
-rwxr-xr-x 2001-09-08 20:00 +0200 1320 isatool