A Question About Hash In Perl
Hi guys,
I'm a new one who study perl language by self. Right now I'm learning hash part, which confuse me so much. For example, here is a array like that: A 1 A 2 A 3 B 4 B 5 Would you please tell me how to convert it to a new array by hash: A 1 2 3 B 4 5 And if convenient, would you please post the annotation for each line in the script? Thank you in advance.
Regards, QG
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