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Re^3: Fast Way to find one array in second arrayby LanX (Saint) |
| on Aug 14, 2016 at 18:52 UTC ( [id://1169755]=note: print w/replies, xml ) | Need Help?? |
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So you are looking for set inclusion, not array inclusions. (Arrays have order! )
editIn this case using hash slices should do.
updateSee Using hashes for set operations...
Cheers Rolf
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