cmdputs
cmdputs("; do ");
cmdputs("; done");
cmdputs(s);
cmdputs(op);
cmdputs(s);
cmdputs("; ");
cmdputs(" && ");
cmdputs(" || ");
cmdputs(" | ");
static void cmdputs(const char *);
cmdputs("(");
cmdputs(")");
cmdputs("if ");
cmdputs("; then ");
cmdputs("...");
cmdputs("while ");
cmdputs("until ");
cmdputs("for ");
cmdputs(n->nfor.var);
cmdputs(" in ...");
cmdputs("case ");
cmdputs(n->ncase.expr->narg.text);
cmdputs(" in ...");
cmdputs(n->narg.text);
cmdputs("() ...");
cmdputs("! ");
cmdputs(" ");
cmdputs(" ");
cmdputs(n->narg.text);
cmdputs("<<...");
cmdputs("???");