Hi

   [contains("b",i) for i in A]

should do the trick.

On Wednesday, July 8, 2015 at 2:26:12 PM UTC-3, paul analyst wrote:
>
> Is array A
> julia> A=["aaa","aab","aac","aba"]
> 4-element Array{ASCIIString,1}:
>  "aaa"
>  "aab"
>  "aac"
>  "aba"
>
> How to How to find the index this arrary containing "b" ?
>
>
> julia> find(A,"b")
> ERROR: `find` has no method matching find(::Array{ASCIIString,1}, 
> ::ASCIIString)
>
> julia> getindex(A,"b")
> ERROR: `getindex` has no method matching getindex(::Array{ASCIIString,1}, 
> ::ASCIIString)
>
> julia> search(A,"b")
> ERROR: `search` has no method matching search(::Array{ASCIIString,1}, 
> ::ASCIIString)
>
> julia> search(A,"b")
> ERROR: `search` has no method matching search(::Array{ASCIIString,1}, 
> ::ASCIIString)
>
>
> Paul
>

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