No. Whatsoever control statements are not evaluated in a here-doc. The here-doc is essentially a string, and if you place an array inside it, it is interpolated into the string. Yes, there is looping over the array elements going on behind the scenes, and in this loop the array elements are joined with the contents of the variable $" as glue.

--shmem 

_($_=" "x(1<<5)."?\n".q·/)Oo.  G°\        /
                              /\_¯/(q    /
----------------------------  \__(m.====·.(_("always off the crowd"))."·
");sub _{s./.($e="'Itrs `mnsgdq Gdbj O`qkdq")=~y/"-y/#-z/;$e.e && print}

In reply to Re^3: Printing an array in a Here Doc by shmem
in thread Printing an array in a Here Doc by tmtech1

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