py -V or python -V

current python version: 3.7.4

syntac is py -m venv

In this case, the example is given below.

• Step 1: Execute the command using py -m venv env

• Step 2: Activate using the command .\env\Scripts\activate

• Step 3: Verify using the command where python

In the virtual environment use the following command,

pip list

After executing, you may get the following details.

(env) E:\pydev-1-2020\projectDependencyInstall>pip list Package Version

pip 19.0.3 setuptools 40.8.0 You are using pip version 19.0.3, however version 20.0.2 is available. You should consider upgrading via the 'python -m pip install --upgrade pip' command.

Execute the following command to upgrade to higher version of pip.

py -m pip install --upgrade pip

or

python -m pip install --upgrade pip

After activating the virtual environment, execute the following command

pip install -e .

or

pip install .

In Eclipse or Pycharm, run the file Main.py

For 500 IP Addresses, parallel execution using Python Multi Processing

Pool Size = 100, Total Time Taken: 26.1414336 seconds

Pool Size = 200, Total Time Taken: 21.209076600000003 seconds

Pool Size = 250, Total Time Taken: 22.6237878 seconds

Pool Size = 300, Total Time Taken: 26.2321263 seconds

Pool Size = 500, Total Time Taken: 38.721342 seconds

For 500 IP Addresses, sequential execution using Python

Total Time Taken: 1695.5716734 seconds