Chr*_*utz 33
print "$_\n" for @list;
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在Perl 5.10中:
say for @list;
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其他方式:
print join("\n", @list), "\n";
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或(5.10):
say join "\n", @list;
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或者怎么样:
print map { "$_\n" } @list;
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为什么不滥用Perl的全局变量呢?
local $\ = "\n";
local $, = "\n";
print @array;
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如果您对不必要的变量插值感到兴奋,请随意使用此版本:
local $" = "\n";
print "@array\n";
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print join "\n", @list;
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