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good chemistry is complicated, and a little bit messy -LW |
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PerlMonks |
Re: Substitution or removing characters from a fileby JavaFan (Canon) |
on May 10, 2012 at 06:37 UTC ( #969753=note: print w/replies, xml ) | Need Help?? |
Sure, just remove the newline:
Or Or but why would you? The two lines are easy to understand, and certainly more efficient that the latter single substitution.
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