Perl Data:Dumper和Storable的用法
1、Data::Dumper
复制代码代码如下:
#!/usr/bin/perl -w my $a = "good"; print Dumper($a) ."n"x2; 运行结果如下: $VAR1 = [ $VAR1 = { ? '2.5' => 'hello'
复制代码代码如下:
?? "bar" => 12.4,
?? "2.5"=> "hello", ?? "wilma" => 1.72e30, ?? "betty" => "bye/n"); print Dumper($a) ."n"x2; print Dumper(@myarray) ."n"x2; print Dumper(%myhash) ."n"x2; print Dumper((%myhash,@myarray)) ."n"x2; ###use Storable print Dumper(%$hashref); (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |