Thanks again, I catch the second part now. I poorly phrased my first question. Let me take another stab at it.

Both split('\.',$foo) and split('\\.',$foo) return two parts "data1" and "txt". Since they are not interpolated the first one working really make sense. The second is still elusive. I would think it would be equivalent then to split /\\./, $foo but that is split into data1.txt and nothing as the literal [\.] is not encountered e.g. a real backslash following by any printable character and not an escaped dot getting passed to the regex engine.

Again, I am really trying not be a pest, but there is some subtlety that I am missing. I have gotten my head around everything except for this. Thanks!

In reply to Re^4: double quote vs single quote oddities. I need enlightenment by lyapunov
in thread double quote vs single quote oddities. I need enlightenment by lyapunov

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