.. _interface-analysis_drivers-system-work_directory-replace:

"""""""
replace
"""""""


Overwrite existing files within a work directory


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   :hidden:
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**Specification**

- *Alias:* None

- *Arguments:* None

- *Default:* do not overwrite files


**Description**


By default, Dakota will not overwrite any existing files in a work
directory.  The ``replace`` keyword changes this behavior to
force overwriting.