def main(argv):
# Parse the username, hostname, and keyfile from the command line arguments
username, hostname = argv[1].split('@')
keyfile = argv[2]
# Construct an SSH connection
ssh = SSHConnection(hostname, username, keyfile)
ssh.connect()
# Run an interactive prompt, until the user enters an empty line or closes the input stream
print colors.red(ssh.read())
while True:
try:
command_to_run = raw_input('> ')
except EOFError:
command_to_run = ''
if command_to_run.strip() == '':
break
ssh.send(command_to_run + '\n')
print colors.red(ssh.read())
# Cleanly close the SSH connection
exit_status = ssh.disconnect()
return exit_status
