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    %% Search for Single Pattern
% Create a string array that contains names. Determine which strings contain |Paul|.
str = string({'Mary Ann Jones','Paul Jay Burns','John Paul Smith'})

%%
% Return a logical array where the position of each element equal to |1|
% corresponds to the position of a string in |str| that contains |Paul|.
pattern = 'Paul';
TF = contains(str,pattern)

%%
% Display the strings that contain |Paul|. Index back into |str| using |TF|.
str(TF)