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How to install pytlv via python pip




pytlv - TLV(tag length lavue) data parser, especially useful for EMV tags parsing, it belongs to Classifiers:

- License :: OSI Approved :: GNU Lesser General Public License v2 (LGPLv2)
- Programming Language :: Python :: 3.3
- Topic :: Communications

When you know about this project and you want to new install pytlv to support your project or you get trouble as ModuleNotFoundError: No module named "pytlv" or ImportError: cannot import name "pytlv" in your project, let follow this tutorial to install pytlv



Installation:

Step 1: First, ensure you installed pip in your os, to check pip has been installed on your computer

In Windows (CMD):

py -m pip --version

In Unix/macOS:

python3 -m pip --version

Ensure pip, setuptools, and wheel are up to date:

In Windows (CMD):

py -m pip install --upgrade pip setuptools wheel

In Unix/macOS:

python3 -m pip install --upgrade pip setuptools wheel


Optional - If you want to install in virtual environment:

In Windows (CMD):

- Install virtualenv - if you installed it, please ignore

py -m pip install --user virtualenv

- Create a virtual environment

py -m venv test_pytlv_env

- Active the virtual environment

test_pytlv_env\Scripts\active

In Unix/macOS:

- Install virtualenv - if you installed it, please ignore

pip3 install virtualenv

- Create a virtual environment

python3 -m venv test_pytlv_env

- Active the virtual environment

source test_pytlv_env/bin/active


Step 2: OK, now, let flow below content to start the installation pytlv

To install pytlv on Windows(CMD):

py -m pip install pytlv

To install pytlv on Unix/macOs:

pip install pytlv


Step 3: If you want to install a specific pytlv version, add ==<pytlv version> to the end command line

Example:

pip install pytlv==0.69


Please see the version list below table:

VersionReleased dateCommand
pytlv 0.712017-04-27T06:33:23Windows:

py -m pip install pytlv==0.71

Unix/macOs:

pip install pytlv==0.71

pytlv 0.702017-04-27T06:15:21Windows:

py -m pip install pytlv==0.70

Unix/macOs:

pip install pytlv==0.70

pytlv 0.692017-04-26T19:47:18Windows:

py -m pip install pytlv==0.69

Unix/macOs:

pip install pytlv==0.69


Step 4: Otherwise, you can install pytlv from local archives:

Download the distribution file from pytlv-0.71.tar.gz or the specific pytlv version in the below list of distribution

After that, install by command:

On Windows(CMD):

py -m pip install <path_to_pytlv_downloaded_file>

On Unix/macOs:

pip install <path_to_pytlv_downloaded_file>


List distribution:


Project link:

- Homepage