Example scripts to use with aignet-abc.
&r input-filename &put dcec print_status write_cex ctrex-filename
&r input-filename &put dc2 dfraig &get &w output-filename
&r input-filename &put dc2 dfraig dcec print_status write_cex ctrex-filename &get &w output-filename
&r input-filename &put dprove print_status write_cex ctrex-filename
&r input-filename &put scleanup scorr dretime &get &w output-filename
&r input-filename &put dprove -u print_status write_cex ctrex-filename &get &w output-filename