IIRC you'll better play safe and use binmode and/or :raw when passing binary content.

see PerlIO

Cheers Rolf
(addicted to the Perl Programming Language and ☆☆☆☆ :)
Je suis Charlie!

In reply to Re^2: Passing an in memory scalar to an external command as an argument by LanX
in thread Passing an in memory scalar to an external command as an argument by Rodster001

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