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SFTP connection using Python

 Below is the code which will guide you on how to make a SFTP(Simple Mail Transfer Protocol) connection using python. In order to do this you first need to install following library to use the inbuild SFTP related functions.


To install the Paramiko module, use the command:

$ pip3 install paramiko


after installing the library use following code:


import paramiko

from io import BytesIO


try:

    # Open a transport

    sftpTransport = paramiko.Transport(('host_name', PORT_NUMBER))

    sftpTransport.connect(None, 'SFTP_USER_NAME', 'SFTP_USER_PASSWORD')


    # Open a sftp

    sftpClient = paramiko.SFTPClient.from_transport(sftpTransport)

    alive = True

    print(sftpClient)

    for i in sftpClient.listdir():

        lstatout=str(sftpClient.lstat(i)).split()[0]

        if 'd' in lstatout: print(f'{i} is a directory')

except Exception as e:

    print("SFTP: Error while connecting to the SFTP server ", e)

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