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发表于 2008-4-10 17:56:17
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loop有吧
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loop [ commands ]
/ M& L8 {' K8 S& z; U( xRuns the list of commands forever, or until the current procedure exits through use of the stop6 z2 a+ M7 P: _/ e% A
command or the report command./ r/ ~# S; \/ \ n1 o/ n& A7 N+ n
Note: In most circumstances, you should use a forever button in order to repeat something forever.1 n' S& V" M0 `4 f0 w) B4 \
The advantage of using a forever button is that the user can click the button to stop the loop
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(version 3.1.3)" b k4 Y9 v/ S7 l2 @/ j/ [5 R
不过好像不大推荐 |
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