Column A contains cells with unique rows, each separated by a soft return / CHAR(10):
A1:
stringa
stringb
stringc
A2:
stringd
stringe
A3:
stringf
Column B is a list of strings to check against:
B1:
stringb
B2:
stringd
How can I check if each cell in Column A contains any string/row from Column B? My desired output is:
C1:
Match
C2:
Match
C3:
No Match
From my non-Excel-expert perspective, the desired algorithm is something like:
FOR each row in Column A
IF any string in Cell A_ = any row in Column B
THEN C1 = "Match"
ELSE C1 = "No Match"
The number of strings in Column B is subject to change, so the solution needs to be able to handle a large Column B reference list (potentially 1000 rows). The number of rows in Column A is also potentially very large (2000+ rows).
Thanks for any help!
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