loop有吧( G: b7 m& R. \5 b \% F4 j4 E
loop Q' X9 W- k6 v/ ~loop [ commands ] ' Y" e K. j, o* h3 e5 U) ]; kRuns the list of commands forever, or until the current procedure exits through use of the stop " p( ~3 ], ~' ^+ o% ^5 ]! m8 R1 acommand or the report command. . M! e' H; t! g7 ENote: In most circumstances, you should use a forever button in order to repeat something forever. |+ p7 `# Q0 a4 j7 ]
The advantage of using a forever button is that the user can click the button to stop the loop- }5 m: x) D' ~) _
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(version 3.1.3)5 t# i# U; }$ t$ U$ j
不过好像不大推荐