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( [id://3333]=superdoc: print w/replies, xml ) | Need Help?? |
Hi, This is my first post.
I've encountered some Perl functionality that I can't find any documentation for and can be demonstrated by the following two command lines (I'm running on Linux and Perl v5.26.1):
perl -E 'printf "%s\n", chr 65' This line prints the character 'A'. The following line also prints the character 'A'perl -E 'printf "%s\n", v65' It appears that v<number> is some kind of internal equivalent to chr(number) call, however, I can't find any search results in any of my perl books and Google searches. Can anyone shed some light on this?In reply to Undocumented Perl Functionality by bobo999
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