;usage: A>submit cc2 [d:] (see "constructing CDB2") cc $2cdb2.c -e$1 -x cc $2atbreak.c -e$1 -x cc $2break.c -e$1 -x cc $2command.c -e$1 -x cc $2print.c -e$1 -x cc $2parse.c -e$1 -x cc $2util.c -e$1 -x