Thanks all of you, particularly Schemer for a quick and straightforward answer, and Anonymous Monk for the explanation of why it might be a useful error message for someone coming from a shell scripting background.

I still think perhaps "something between foreach and a list which is not a variable" would be a better error message though. I saw this construct as foreach, followed by something that I know returns a list, keys(%hashname), where's the error? It's kind of counter-intuitive for me at least. 


($_='kkvvttuubbooppuuiiffssqqffssmmiibbddllffss')
 =~y~b-v~a-z~s;                             print

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In reply to Re: Re: Re: Missing $ on loop variable? by Cody Pendant
in thread Missing $ on loop variable? by Cody Pendant

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