For me, the following command outputs nothing. That's the way I like it.

echo "$PATH" | tr : '\n' | sort | uniq -d

Edit: add sort. It's useful to actually catch duplicates that aren't adjacent.

#unix #PATH #duplication #noPoint

Today's card is King of Wands

If you're not going to walk your talk then there's no point in talking.

#walk #talk #NoPoint #action #ambition
#tarot #TarotMessage #TarotGuidance
#EverydayWitchTarot 
#LauraJK32