struggling in calling multiple interactive functions for a graph using ipywidgets

There are several ways to approach controlling a matplotlib plot using ipywidgets. Below I’ve created the output I think you’re looking for using each of the options. The methods are listed in what feels like the natural order of discovery, however, I would recommend trying them in this order: 4, 2, 1, 3 Approach 1 … Read more

Get output from a Paramiko SSH exec_command continuously

A minimal and complete working example of how to use this answer (tested in Python 3.6.1) # from paramiko import SSHClient ssh = SSHClient() ssh.load_system_host_keys() ssh.connect(‘…’) print(‘started…’) stdin, stdout, stderr = ssh.exec_command(‘python -m example’, get_pty=True) for line in iter(stdout.readline, “”): print(line, end=””) print(‘finished.’) and #, at the server import time for x in … Read more

Implement an interactive shell over ssh in Python using Paramiko?

import paramiko import re class ShellHandler: def __init__(self, host, user, psw): self.ssh = paramiko.SSHClient() self.ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) self.ssh.connect(host, username=user, password=psw, port=22) channel = self.ssh.invoke_shell() self.stdin = channel.makefile(‘wb’) self.stdout = channel.makefile(‘r’) def __del__(self): self.ssh.close() def execute(self, cmd): “”” :param cmd: the command to be executed on the remote computer :examples: execute(‘ls’) execute(‘finger’) execute(‘cd folder_name’) “”” cmd = cmd.strip(‘\n’) … Read more