file

file
----

Return the chosen file. Select from [ script<default> | job | jobout | manual | kill | stat ]
By default will return the script.
  arg1 = path to node
  arg2 = (optional) [ script<default> | job | jobout | manual | kill | stat ]
         kill will attempt to return output of ECF_KILL_CMD, i.e the file %ECF_JOB%.kill
         stat will attempt to return output of ECF_STATUS_CMD, i.e the file %ECF_JOB%.stat
  arg3 = (optional) max_lines = 10000 <default>

The client reads in the following environment variables. These are read by user and child command

|----------|----------|------------|-------------------------------------------------------------------|
| Name     |  Type    | Required   | Description                                                       |
|----------|----------|------------|-------------------------------------------------------------------|
| ECF_HOST | <string> | Mandatory* | The host name of the main server. defaults to 'localhost'         |
| ECF_PORT |  <int>   | Mandatory* | The TCP/IP port to call on the server. Must be unique to a server |
| ECF_SSL  |  <any>   | Optional*  | Enable encrypted comms with SSL enabled server.                   |
|----------|----------|------------|-------------------------------------------------------------------|

* The host and port must be specified in order for the client to communicate with the server, this can
  be done by setting ECF_HOST, ECF_PORT or by specifying --host=<host> --port=<int> on the command line