p: str :</span>
<span class="sd">                   This variable is used to distinguish items from one another in a transaction. The default seperator is tab space. However, the users can override their default separator.</span>

<span class="sd">    :Attributes:</span>

<span class="sd">        self.iFile : file</span>
<span class="sd">            Name of the Input file or path of the input file</span>
<span class="sd">        self. oFile : file</span>
<span class="sd">            Name of the output file 