File.cd
You're seeing just the function
cd
, go back to File module for more information.
Specs
Sets the current working directory.
The current working directory is set for the BEAM globally. This can lead to
race conditions if multiple processes are changing the current working
directory concurrently. To run an external command in a given directory
without changing the global current working directory, use the :cd
option
of System.cmd/3
and Port.open/2
.
Returns :ok
if successful, {:error, reason}
otherwise.