filesystem.file_tail_follow
===========================

Retrieve last `no_of_lines` specified as an integer argument for a specific `path` and then
any new lines as they are added. Specified argument has the format `path:no_of_lines` ( `/var/log/messages:3` ).

`no_of_lines` is optional and if it is not specified it defaults to `3`.

However, `path` is required for this.

This event is generated by a dynamic source. If you want to specify subscription params, subscribe to it using the name in the following format `filesystem.file_tail_follow:{"param": "value"}`

.. raw:: html

    <div id="json-schema"> <span class="badge badge-dark value-type">Type: object</span><br/> <div class="accordion" id="accordionSubscription_parameters"> <div class="card"> <div class="card-header" id="headingSubscription_parameters"> <h2 class="mb-0"> <button aria-controls="Subscription_parameters" aria-expanded="" class="btn btn-link property-name-button" data-target="#Subscription_parameters" data-toggle="collapse" onclick="setAnchor('#Subscription_parameters')" type="button"><span class="property-name">Subscription parameters</span></button> </h2> </div> <div aria-labelledby="headingSubscription_parameters" class="collapse property-definition-div" data-parent="#accordionSubscription_parameters" id="Subscription_parameters"> <div class="card-body pl-5"> <h4>FileFollowTailEventSourceArgs</h4><span class="badge badge-dark value-type">Type: object</span><br/> <span class="badge badge-info no-additional">No Additional Properties</span> <div class="accordion" id="accordionSubscription_parameters_path"> <div class="card"> <div class="card-header" id="headingSubscription_parameters_path"> <h2 class="mb-0"> <button aria-controls="Subscription_parameters_path" aria-expanded="" class="btn btn-link property-name-button" data-target="#Subscription_parameters_path" data-toggle="collapse" onclick="setAnchor('#Subscription_parameters_path')" type="button"><span class="property-name">path</span> <span class="badge badge-warning required-property">Required</span></button> </h2> </div> <div aria-labelledby="headingSubscription_parameters_path" class="collapse property-definition-div" data-parent="#accordionSubscription_parameters_path" id="Subscription_parameters_path"> <div class="card-body pl-5"> <h4>Path</h4><span class="badge badge-dark value-type">Type: string</span><br/> </div> </div> </div> </div> </div> </div> </div> </div> <div class="accordion" id="accordionADDED"> <div class="card"> <div class="card-header" id="headingADDED"> <h2 class="mb-0"> <button aria-controls="ADDED" aria-expanded="" class="btn btn-link property-name-button" data-target="#ADDED" data-toggle="collapse" onclick="setAnchor('#ADDED')" type="button"><span class="property-name">ADDED</span></button> </h2> </div> <div aria-labelledby="headingADDED" class="collapse property-definition-div" data-parent="#accordionADDED" id="ADDED"> <div class="card-body pl-5"> <h4>FileFollowTailEventSourceEvent</h4><span class="badge badge-dark value-type">Type: object</span><br/> <span class="badge badge-info no-additional">No Additional Properties</span> <div class="accordion" id="accordionADDED_fields"> <div class="card"> <div class="card-header" id="headingADDED_fields"> <h2 class="mb-0"> <button aria-controls="ADDED_fields" aria-expanded="" class="btn btn-link property-name-button" data-target="#ADDED_fields" data-toggle="collapse" onclick="setAnchor('#ADDED_fields')" type="button"><span class="property-name">fields</span> <span class="badge badge-warning required-property">Required</span></button> </h2> </div> <div aria-labelledby="headingADDED_fields" class="collapse property-definition-div" data-parent="#accordionADDED_fields" id="ADDED_fields"> <div class="card-body pl-5"> <h4>FileFollowTailEventSourceEvent</h4><span class="badge badge-dark value-type">Type: object</span><br/> <span class="badge badge-info no-additional">No Additional Properties</span> <div class="accordion" id="accordionADDED_fields_data"> <div class="card"> <div class="card-header" id="headingADDED_fields_data"> <h2 class="mb-0"> <button aria-controls="ADDED_fields_data" aria-expanded="" class="btn btn-link property-name-button" data-target="#ADDED_fields_data" data-toggle="collapse" onclick="setAnchor('#ADDED_fields_data')" type="button"><span class="property-name">data</span> <span class="badge badge-warning required-property">Required</span></button> </h2> </div> <div aria-labelledby="headingADDED_fields_data" class="collapse property-definition-div" data-parent="#accordionADDED_fields_data" id="ADDED_fields_data"> <div class="card-body pl-5"> <h4>Data</h4><span class="badge badge-dark value-type">Type: string</span><br/> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div><br><br>

*Required roles:*