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drwxr-xr-x [up]
-rwxr-xr-x 2008-03-19 07:20 +0100 505 isabelle
-rwxr-xr-x 2008-03-19 07:20 +0100 761 isabelle-interface
-rwxr-xr-x 2008-03-19 07:20 +0100 4966 isabelle-process
-rwxr-xr-x 2008-03-19 07:20 +0100 1343 isatool