Re^2: Printing an array in a Here Doc

I do need newlines. But, I couldn't figure out the exact place to put the loop. Could I put it inside of the here doc?

Comment on Re^2: Printing an array in a Here Doc

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Re^3: Printing an array in a Here Doc by shmem (Chancellor) on Jun 27, 2006 at 22:31 UTC
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}	[reply]

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Re^3: Printing an array in a Here Doc
by shmem (Chancellor) on Jun 27, 2006 at 22:31 UTC

--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}

[reply]