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Install Prerequisites We will be using the  tasksel  command to perform the installation of Xubuntu graphical environment. Let's start by install of  tasksel .  Open up terminal  and enter: $ sudo apt install tasksel Install Xfce desktop on Ubuntu 18.04 Now that we have the  tasksel  command available to our disposal, begin Xubunu desktop installation by executing the bellow command: $ sudo tasksel install xubuntu-desktop

#!/usr/bin/env python # coding: utf-8 # In[6]: from selenium import webdriver import pandas as pd import time import subprocess # In[15]: chrome_options = webdriver.ChromeOptions() chrome_options.add_argument( "--proxy-server=socks5://127.0.0.1:9050" ) driver = webdriver.Chrome( '/home/dslinux/code-tools/chromedriver' , chrome_options =chrome_options ) driver.get( "https://check.torproject.org/" ) driver.page_source p = subprocess.Popen([ 'sudo' , 'service' , 'tor' , 'reload' ], stdin =subprocess.PIPE) p.stdin.write( ( 'dslinux' + ' \n ' ).encode() ) p.stdin.flush() # In[ ]: # In[ ]:

Tor  installation The installation of  Tor  depends on your system, and is detailed on the  official website . On a  Debian  or  Raspbian , we use: sudo apt-get install tor To launch  Tor , just run: sudo service tor start

import sys sys.path.append('/media/sf_SharedProjects/') import __________________

Docker  is an increasingly popular software package that  creates a container  for application development. Developing in Docker speeds up applications, as it shares the kernel and other resources, instead of requiring  dedicated server resources . There are two versions of Docker – Docker CE (Community Edition) and Docker EE (Enterprise Edition). If you have a small-scale project, or you’re just learning, you will want to use Docker CE. In this tutorial, we will show you  how to install Docker on Ubuntu 18.04 . Prerequisites Ubuntu 18.04 64-bit operating system A user account with  sudo  privileges Command-line/terminal ( CTRL-ALT-T or Applications menu > Accessories > Terminal ) Docker software repositories (optional) Outlet Dedicated Servers Starting at Only $30.00/mo CONFIGURE NOW Install Docker on Ubuntu Using Default Repositories Step 1: Update Software Repositories It’s a good idea to update the local database of software to make sure you’...

Add yourself to the vboxsf group within the guest VM. Solution 1 Run sudo adduser $USER vboxsf from terminal. (On Suse it's sudo usermod --append --groups vboxsf $USER) To take effect you should log out and then log in, or you may need to reboot.

from selenium import webdriver import pandas as pd import time driver = webdriver.Chrome('./chromedriver') symbol_df  = pd.DataFrame([]) for i in range(1,50):     driver.get("https://google.com")     time.sleep(1)     driver.get("https://etfdb.com/screener/#page="+str(i))     time.sleep(1)     symbol_df = symbol_df.append( pd.DataFrame( pd.read_html(driver.page_source)[0]['Symbol'] )[:-1] )          print(i) symbol_df.reset_index( drop = True ).drop_duplicates().to_csv( 'list_etf.csv' )                                                                                                                       https://chromedr...