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Re^3: "ee" in Regular Expression: version issue?by Kenosis (Priest) |
on Dec 03, 2012 at 20:32 UTC ( [id://1006946]=note: print w/replies, xml ) | Need Help?? |
Yes, excellent. Perhaps the enclosing double-quotes (also) helps to disambiguate the expression. After the first eval, the interpreter sees this:
The substituting expression is problematic w/o either being interpolated via "$1$2$3" or concatenated using $1.$2.$3.
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