zw19750516, please come in for a moment, thanks - China DOS Union Forum

Originally posted by HAT at 2008-6-5 12:11 AM:
, doesn't have any special meaning. Here it appears as a command separator; you can completely replace it with a space.

Thanks! So that really is the case. Also, although I knew CALL DIR and the like could be used, I hadn't thought it could be used inside FOR to create this kind of effect. Otherwise, whether echo or del, that %systemroot% simply wouldn't turn into the real path, and then it wouldn't be able to achieve the effect of deleting that file.

Floor16　HAT	Posted 2008-06-05 00:11
版主　Posts 5,017　Credits 9,023
, doesn't have any special meaning. Here it appears as a command separator; you can completely replace it with a space.

Floor17　quya	Posted 2008-06-05 00:16
高级用户　Posts 172　Credits 558　From 江苏
Originally posted by HAT at 2008-6-5 12:11 AM: , doesn't have any special meaning. Here it appears as a command separator; you can completely replace it with a space. Thanks! So that really is the case. Also, although I knew CALL DIR and the like could be used, I hadn't thought it could be used inside FOR to create this kind of effect. Otherwise, whether echo or del, that %systemroot% simply wouldn't turn into the real path, and then it wouldn't be able to achieve the effect of deleting that file.