Path.dirname

You're seeing just the function dirname, go back to Path module for more information.

Specs

dirname(t()) :: binary()

Returns the directory component of path.

Examples

iex> Path.dirname("/foo/bar.ex")
"/foo"

iex> Path.dirname("/foo/bar/baz.ex")
"/foo/bar"

iex> Path.dirname("/foo/bar/")
"/foo/bar"

iex> Path.dirname("bar.ex")
"."