OK I understand now what's happening, thanks! :)

The interpolation is done by translating to a concat which is executed.

(parsing hell)

Cheers Rolf

(addicted to the Perl Programming Language and ☆☆☆☆ :)

update

see update in this post for an explanation of how interpolation works.

In reply to Re^4: In place search and replace with a hash by LanX
in thread In place search and replace with a hash by hkates

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