Operators are in the REPL help of Julia (they can be hard to find in the on-line documentation).
Access REPL help simply by entering a ‘?’
help?> |>
search: |>
|>(x, f)
Applies a function to the preceding argument. This allows for easy function
chaining.
Examples
≡≡≡≡≡≡≡≡≡≡
julia> [1:5;] |> x->x.^2 |> sum |> inv
0.01818181818181818
julia>