Updated docs

docs/source/cli.rst

@@ -106,6 +106,14 @@ If you would like to add a new value to an existing field that is an array (like
 
 This command would append ``another subject`` to the items list of subjects, if it doesn't already exist (i.e. no duplicate elements are added).
 
+Metadata fields or elements can be removed with the ``--remove`` option:
+
+.. code:: bash
+
+    $ ia metadata <identifier> --remove="subject:another subject"
+
+This would remove ``another subject`` from the items subject field, regardless of whether or not the field is a single or multi-value field.
+
 
 Refer to `Internet Archive Metadata <metadata.html>`_ for more specific details regarding metadata and archive.org.
 

docs/source/quickstart.rst

@@ -21,6 +21,8 @@ To automatically create a config file with your archive.org credentials, you can
 
 Your config file will be saved to ``$HOME/.config/ia.ini``, or ``$HOME/.ia`` if you do not have a ``.config`` directory in ``$HOME``. Alternatively, you can specify your own path to save the config to via ``ia --config-file '~/.ia-custom-config' configure``.
 
+If you have a netc file with your archive.org credentials in it, you can simply run ``ia configure --netrc``.
+Note that Python's netrc library does not currently support passphrases, or passwords with spaces in them, and therefore not currently suported here.
 
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