in reply to Re^10: Seeking Perl docs about how UTF8 flag propagates
in thread Seeking Perl docs about how UTF8 flag propagates

There are a few legitimate reasons to explicitly change the utf8 flag (external service returning utf8 as binary is an example), but they are very rare.

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$world=~s/war/peace/g

  • Comment on Re^11: Seeking Perl docs about how UTF8 flag propagates

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In Section Seekers of Perl Wisdom