Re^2: Fast Way to find one array in second array

right so if one string is: ABCDFG and the second is ABCDEFG then index will return -1 and I won't know that the first array represented by ABCDFG should be deleted. That would work if I were looking for paths that are segments of larger paths.

Comment on Re^2: Fast Way to find one array in second array

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Re^3: Fast Way to find one array in second array by LanX (Saint) on Aug 14, 2016 at 18:52 UTC
So you are looking for set inclusion, not array inclusions. (Arrays have order! ) edit In this case using hash slices should do. update See Using hashes for set operations... Cheers Rolf _{(addicted to the Perl Programming Language and ☆☆☆☆ :) Je suis Charlie!}	[reply]
Re^4: Fast Way to find one array in second array by melmoth (Acolyte) on Aug 14, 2016 at 19:20 UTC
thanks!	[reply]

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