Please use <code> tags to format your code and sample input and output.

I have .s in the second word, and that second word always ends with a dot.

Now might be a good time to look at perlretut, as jcb suggested, or perhaps perlrequick. The \w+ will only match Word characters (normally [a-zA-Z0-9_] plus Unicode "Word" characters), but not including the dot. Perhaps you want to say "word characters plus dot", i.e. [\w.]+, or simply "any non-whitespace characters", i.e. \S+.

Update: Edited first sentence that was accidentally cut off.

In reply to Re^3: Using the second word in a line to split a file into multiple files by haukex
in thread Using the second word in a line to split a file into multiple files by az1962

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