Find index string in table

I have a string that is present several times (bad Englisg, I mean you can find it multiple times in the table) I like to find all the indices. Hoy can someone do this?

[Jan]

Please post an example of what your inputs are. What kind of "table" is it? Are all elements strings or char vectors?

[Eliah Verbeemen]

I know that I have to look in column 4. In that columt there are only strings

Answer 1

[KSSV]

Read about strfind, ismemebr and unique. These functions should help to get what you want.