That all depends on what you consider a punctuation character. In the Perl world, it's common to consider ^A .. ^Z punctuation characters when it's comes to variable names. They follow the same rules: one letter variables, which are forced to be in the main name space.

Don't let the fact that you may encode the name using a two character digraph make you think it's a two character name.

Abigail

In reply to Re: Very quick question about names in perl by Abigail-II
in thread Very quick question about names in perl by dakedesu

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