/bin/
drwxr-xr-x [up]
-rwxr-xr-x 2002-04-03 10:21 +0200 360 isabelle
-rwxr-xr-x 2002-04-03 10:21 +0200 727 isabelle-interface
-rwxr-xr-x 2002-04-03 10:21 +0200 4162 isabelle-process
-rwxr-xr-x 2002-04-03 10:21 +0200 1320 isatool