.. _`Rename datasource with Regex`:

.. _`org.sysess.sympathy.datasources.rename`:

Rename datasource with Regex
~~~~~~~~~~~~~~~~~~~~~~~~~~~~

.. image:: datasource_rename.svg
   :width: 48


Applies a regular expression to modify the PATH of a datasource.



**Documentation**

Create Datasources with paths to data sources.


**Definition**


*Input ports*

    :input:  datasource

        Datasource input


*Output ports*

    :output:  datasource

        Datasource output



*Configuration*:
    **Search** (search)
        Part of path to replace using a regular expression. Use "$" for end of name and "^" for the beginning.
    **Replace** (replace)
        Text to replace the matched parts with. Use eg. "\1" to substitute the first matched (paranthesis) group.

.. automodule:: node_rename
    :noindex:

.. class:: RenameDatasource
    :noindex:






**Example flows**

* :download:`FileOperations.syx </_examples/Sympathy/Disk/File/FileOperations.syx>`