Lines Matching defs:command
67 * Shell command parser.
107 STATIC union node *command(void);
123 * Read and parse a command. Returns NEOF on end of file. (NULL is a
264 n1 = command();
275 lp->n = command();
295 command(void)
303 TRACE(("command: entered\n"));
310 /* Check for redirection which may precede command */
319 TRACE(("command: TNOT recognized\n"));
487 /* Handle an empty command like other simple commands. */
490 * An empty command before a ; doesn't make much sense, and
509 /* Now check for redirection which may follow command */
529 TRACE(("negate command\n"));
589 n->narg.next = command();
1265 } else if (c == '(') { /* $(command) or $((arith)) */
1354 * Called to parse command substitutions. Newstyle is set if the command