For your output, you may also want to look at join and keys. A HoH or HoA could work for collecting the data for your results.

You may also want to put <code>...</code> around both your input and output data in order to preserve your intended formatting.

--MidLifeXis

In reply to Re: print identical keys once along with their values by MidLifeXis
in thread print identical keys once along with their values by bsherkhane

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