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TFTP Client

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author: Ólafur Aron Jóhannsson<br>
email: olafur@johannsson.co<br>
website: https://olafurjohannsson.com<br>

Description:

Scripts and GUI that implements a client that Reads/Write's using the TFTP (Trivial File Transfer Protocol) desctribed in RFC 1350.

cmd.py is a command line script requires at least three arguments: host, command and filename. It also has two optional arguments, port and alternative name.

cmd2.py is a command line script that implements the same features, but instead of command line arguments it promts user for input.

gui.py is a gui version of the client. It can be initalized from the command line or by double clicking the gui.py file.


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usage: cmd.py [-h] [-p PORT] [-a ALT_NAME] host command file_name

cmd.py tftp.example.com writes sample.txt
	# Writes the file sample.txt to tftp.example.com

cmd.py tftp.example.com skrifar sample.txt -p 102 -a skra.txt 
	# Writes the file sample.txt to tftp.example.com on port 102 as skra.txt

cmd.py tftp.example.com reads sample.txt
	# Reads the file sample.txt from tftp.example.com

cmd.py tftp.example.com lesa sample.txt -p 102 -a skra.txt 
	# Reads the file sample.txt from tftp.example.com on port 102 as skra.txt


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Arguments:

positional arguments:

  host                  the host to connect to

  command               enter command: read, write or quit

  file_name             name of the file to read/write

optional arguments:

  -h, --help            show this help message and exit

  -p PORT, --port PORT  use specific port

  -a ALT_NAME, --alt_name ALT_NAME
                        read/write with an alternate name



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Packages:
	tftp.py # module that handles tftp packets, logging and testing
	client.py # module that interacts with a tftp server.
	cmd.py # module that takes in command line args and uses client.py
	cmd2.py # module that takes input from a user and uses client.py
	gui.py # module that loads a gui version of the client
	
		
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