I took a look around, this looks like a perl 4 reference guide of the sorts, which does include the range operator: '.. Enumeration, also input line range operator.'
http://www.rexswain.com/perl4.html#operators

I am having a hard time looking up any kind of references on perl version 1, 2, and 3.

In reply to Re: Perl history: when did Perl get a range operator? by james28909
in thread Perl history: when did Perl get a range operator? by Anonymous Monk

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