g0tmi1k@kali-dev:~$ dotdotpwn
#################################################################################
#                                                                               #
#  CubilFelino                                                       Chatsubo   #
#  Security Research Lab              and            [(in)Security Dark] Labs   #
#  chr1x.sectester.net                             chatsubo-labs.blogspot.com   #
#                                                                               #
#                               pr0udly present:                                #
#                                                                               #
#  ________            __  ________            __  __________                   #
#  \______ \    ____ _/  |_\______ \    ____ _/  |_\______   \__  _  __ ____    #
#   |    |  \  /  _ \\   __\|    |  \  /  _ \\   __\|     ___/\ \/ \/ //    \   #
#   |    `   \(  <_> )|  |  |    `   \(  <_> )|  |  |    |     \     /|   |  \  #
#  /_______  / \____/ |__| /_______  / \____/ |__|  |____|      \/\_/ |___|  /  #
#          \/                      \/                                      \/   #
#                              - DotDotPwn v3.0.2 -                             #
#                         The Directory Traversal Fuzzer                        #
#                         http://dotdotpwn.sectester.net                        #
#                            [email protected]                            #
#                                                                               #
#                               by chr1x & nitr0us                              #
#################################################################################

Usage: ./dotdotpwn.pl -m <module> -h <host> [OPTIONS]
    Available options:
    -m  Module [http | http-url | ftp | tftp | payload | stdout]
    -h  Hostname
    -O  Operating System detection for intelligent fuzzing (nmap)
    -o  Operating System type if known ("windows", "unix" or "generic")
    -s  Service version detection (banner grabber)
    -d  Depth of traversals (e.g. deepness 3 equals to ../../../; default: 6)
    -f  Specific filename (e.g. /etc/motd; default: according to OS detected, defaults in TraversalEngine.pm)
    -E  Add @Extra_files in TraversalEngine.pm (e.g. web.config, httpd.conf, etc.)
    -S  Use SSL for HTTP and Payload module (not needed for http-url, use a https:// url instead)
    -u  URL with the part to be fuzzed marked as TRAVERSAL (e.g. http://foo:8080/id.php?x=TRAVERSAL&y=31337)
    -k  Text pattern to match in the response (http-url & payload modules - e.g. "root:" if trying /etc/passwd)
    -p  Filename with the payload to be sent and the part to be fuzzed marked with the TRAVERSAL keyword
    -x  Port to connect (default: HTTP=80; FTP=21; TFTP=69)
    -t  Time in milliseconds between each test (default: 300 (.3 second))
    -X  Use the Bisection Algorithm to detect the exact deepness once a vulnerability has been found
    -e  File extension appended at the end of each fuzz string (e.g. ".php", ".jpg", ".inc")
    -U  Username (default: 'anonymous')
    -P  Password (default: '[email protected]')
    -M  HTTP Method to use when using the 'http' module [GET | POST | HEAD | COPY | MOVE] (default: GET)
    -r  Report filename (default: 'HOST_MM-DD-YYYY_HOUR-MIN.txt')
    -b  Break after the first vulnerability is found
    -q  Quiet mode (doesn't print each attempt)
    -C  Continue if no data was received from host
g0tmi1k@kali-dev:~$

Could ./ and .pl be removed?