/bin/
drwxr-xr-x [up]
-rwxr-xr-x 2004-02-10 12:02 +0100 360 isabelle
-rwxr-xr-x 2004-02-10 12:02 +0100 727 isabelle-interface
-rwxr-xr-x 2004-02-10 12:02 +0100 4162 isabelle-process
-rwxr-xr-x 2004-02-10 12:02 +0100 1320 isatool