../../../../casl2 -z ../../../../as/sum_10.casl
../../../../casl2: invalid option -- z
-Usage: ../../../../casl2 [-slLaAtTdh] [-oO<OUTFILE>] [-M <memorysize>] [-C <clocks>] FILE ...
+Usage: ../../../../casl2 [-slLaAtTdh] [-oO<OBJECTFILE>] [-M <MEMORYSIZE>] [-C <CLOCKS>] FILE ...