and a little bit messy -LW
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good chemistry is complicated, and a little bit messy -LW |
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Answer: Why does my subroutine not receive the scalar parameter as $_? |
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Q&A > subroutines > Why does my subroutine not receive the scalar parameter as $_? contributed by BrowserUk
Use $_[0] (the first element of @_) instead of $_. See perlman:perlsub Description for explanation.
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