For example, $time->mon returns the month number (1-12) while $time->m
+onth returns the abbreviated name of the month.

[download]
Less is more:
         $t->mon                 # 1 = January
         $t->_mon                # 0 = January
         $t->monname             # Feb
         $t->month               # same as $t->monname
         $t->fullmonth           # February

[download]
I much prefer the above documentation over renaming mon() and month() to month_number_starting_with_January_at_index_zero() and abbreviated_month_name(), or verbose 'explanations' cluttering up the place. Perhaps day_of_week() could say "same as $t->_wday()", but it seems pretty obvious to me that that is the case.
I infer from your response that, as far as you know, the answer to the question I asked is that there is not an explanation of Time::Piece::_wday in the module's documentation.
You infer incorrectly. IMHO, the amount of explanation already given is sufficient, and very little, if anything, should be added.

In reply to Re^7: Gettting the last Friday of every month using Time::Piece by runrig
in thread Gettting the last Friday of every month using Time::Piece by Anonymous Monk

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