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| PerlMonks |
Re: print identical keys once along with their valuesby MidLifeXis (Monsignor) |
| on Nov 04, 2015 at 18:03 UTC ( [id://1146925]=note: print w/replies, xml ) | Need Help?? |
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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 Section
Seekers of Perl Wisdom
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