> often look like "introduced in 5.nn", I searched for "34"

None of my hits for "34" had to do with versions.

But I searched for "5." leading to 40 hits, only 2 were not referring to version diffs.

So yes, perldoc normally lists such differences.

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery

In reply to Re^4: Problem with escape sequence \x for hex with spaces "\x{ 263A }" by LanX
in thread Problem with escape sequence \x for hex with spaces "\x{ 263A }" by LanX

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