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Re^4: Test if multiple variables are definedby stroke (Acolyte) |
on Jun 25, 2013 at 14:51 UTC ( [id://1040611]=note: print w/replies, xml ) | Need Help?? |
Thanks, that's what I was trying to say - run it on each element, not the array as a whole. Words failed me at the time though. And a simple solution - I went for:
Thanks for your wisdom!
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