For variables names that can be made lexical (that is, a 'my' can be put in front of it), names start with letters or underscore. Can't start with digits.

Package variables can consist of anything, as long as you write them in the form: ${"..."}. Otherwise, they have to start with letters or underscore (just like lexicals), *or* consist of a single punctuation character, *or* consist of numbers only. That is, $117 is a legal variable (but it's read-only), @117 is legal, but $17foo is not.

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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