Find value(string) in specific line

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주희 박
주희 박 2022-8-31
评论： 주희 박 2022-9-3
Hi, I attached example like below. And I want to get a value in #cup. In Example, It gonna be 332.
a=12345
apple= 3333
sky=2412
#cup = 332
#water=827
#paper=099
I have many data so I can't get these values by click respectively .
Additionaly, #cup is in different line by data. So i can't find the value if I use find(example(4,:))
Can I get values in #cup using matlab?

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采纳的回答

KSSV
KSSV 2022-8-31
Ran in:
T = readtable('https://in.mathworks.com/matlabcentral/answers/uploaded_files/1112505/Example.txt') ;
idx = contains(T.(1),'cup') ;
T(idx,:)
ans = 1×2 table
Var1 Var2 ________ ____ {'#cup'} 332
find(idx)
ans = 4

更多回答（1 个）

Image Analyst
Image Analyst 2022-8-31
Ran in:
Try readcell:
data = readcell('Example.txt')
data = 6×2 cell array
{'a' } {[12345]} {'apple' } {[ 3333]} {'sky' } {[ 2412]} {'#cup' } {[ 332]} {'#water'} {[ 827]} {'#paper'} {[ 99]}
row = contains(data(:, 1), 'cup')
row = 6×1 logical array
0 0 0 1 0 0
value = data{row, 2}
value = 332

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