Restore REF in command line pattern

    cmds_rend=[]

    cmds_isar_post_rend=[]

    all_args = set()

    if path.isdir(input):

        input = Path(input).rglob('*.html')

        with open(html_report,'r') as infile:

            for line in infile.readlines():

                    cmds_enc.extend(re.findall(r"DUT encoder command:\\n\\t(.*?)\\n", line))

                    cmds_dec.extend(re.findall(r"DUT decoder command:\\n\\t(.*?)\\n", line))

                    cmds_enc.extend(re.findall(r"REF encoder command:\\n\\t(.*?)\\n", line))

                    cmds_dec.extend(re.findall(r"REF decoder command:\\n\\t(.*?)\\n", line))

                    cmds_rend.extend(re.findall(r"Running command\\n(.*?)\\n", line))

                    cmds_isar_post_rend.extend(re.findall(r"Running ISAR post renderer command\\n(.*?)\\n", line))

                        cmds_isar_post_rend.append(line)

                        isar_post_rend_cmd = False                        

                    else:

                        if "DUT encoder command" in line:

                        if "REF encoder command" in line:

                            enc_cmd = True

                        elif "DUT decoder command" in line:

                        elif "REF decoder command" in line:

                            dec_cmd = True

                        elif "Running command" in line:

                            rend_cmd = True                             

        else:

            i = i + 1

    # Filter out networkSimulator_g192 commands from cmds_rend

    cmds_rend = [cmd for cmd in cmds_rend if not "networkSimulator_g192" in cmd]

    with open(txt_file.replace('.','_enc.'),'w', newline='\n') as outfile:

        with open('scripts/enc_header.txt','r') as header:

            outfile.write(header.read())

                outfile.write('\n')            

        with open('scripts/script_footer.txt','r') as footer:

            outfile.write(footer.read())