.. _std_process:
.. highlight:: d

std.process
-----------

.. c:namespace:: std.process

Module entries: :func:`currentProcessPath`, :func:`exec`, :func:`getEnv`, :func:`readback`, :func:`system`

.. function:: currentProcessPath()

    `string currentProcessPath()`

    Gets the full path of the binary of the current process.

.. function:: exec(path, args)

    `int exec(string path, string[] args)`

    Executes the binary found at `path` with `args`.
    Blocks until the binary returns.

.. function:: getEnv(name)

    `string getEnv(string name)`

    The value of the environment variable named `name`.

.. function:: readback(command)

    `string readback(string command)`

    Executes the shell command and returns the output it wrote.

.. function:: system(command)

    `void system(string command)`

    Executes the shell command.