while(<STDIN>){ if(/_ _ END_ _/){ #这个标记之后不会有其它输入了 last; }elsif(/fred/){ print; } }
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Comments on Perl中跳出循环 <comments />
sdfsdf
--Yefu 13:23, 17 July 2009 (EDT)
tttt
--Yefu 13:24, 17 July 2009 (EDT)
Comments on Perl中跳出循环 <comments />
sdfsdf said ...
sdfsdf
--Yefu 13:23, 17 July 2009 (EDT)
tt said ...
tttt
--Yefu 13:24, 17 July 2009 (EDT)