[julia-users] How to find the index of array containing some text (substring)

[paul analyst]

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