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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 ]
; \' r0 w+ r' k% f. l2 e5 wRuns the list of commands forever, or until the current procedure exits through use of the stop9 {- b/ H y! F; t# x
command or the report command.3 r- W; L ]4 M4 f7 [0 L
Note: In most circumstances, you should use a forever button in order to repeat something forever./ V- Z, c/ [% K, _" B( ?
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)$ e$ m- o) f9 F5 x; |9 Y' B; b
不过好像不大推荐 |
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