"you could have installed MIME::Base64"

No need - it's come pre-installed with Perl since version 5.7.3, released over ten years ago.

perl -E'sub Monkey::do{say$_,for@_,do{($monkey=[caller(0)]->[3])=~s{::}{ }and$monkey}}"Monkey say"->Monkey::do'

In reply to Re^2: tinkering with base64 encoding by tobyink
in thread tinkering with base64 encoding by temporal

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