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How to install visa via python pip




visa - Python bindings for the VISA API, it belongs to Classifiers:

- Development Status :: 5 - Production/Stable
- License :: OSI Approved :: MIT License
- Operating System :: OS Independent
- Programming Language :: Python :: 2
- Programming Language :: Python :: 2.7
- Programming Language :: Python :: 3.4
- Programming Language :: Python :: 3.5
- Programming Language :: Python :: 3.6
- Programming Language :: Python :: 3.7
- Programming Language :: Python :: Implementation
- Programming Language :: Python :: Implementation :: PyPy
- Topic :: Software Development
- Topic :: Software Development :: Libraries
- Topic :: Software Development :: Libraries :: Python Modules

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



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_visa_env

- Active the virtual environment

test_visa_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_visa_env

- Active the virtual environment

source test_visa_env/bin/active


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

To install visa on Windows(CMD):

py -m pip install visa

To install visa on Unix/macOs:

pip install visa


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

Example:

pip install visa==1.0.0


Please see the version list below table:

VersionReleased dateCommand
visa 2.21.02019-02-27T11:56:07Windows:

py -m pip install visa==2.21.0

Unix/macOs:

pip install visa==2.21.0

visa 1.0.02019-02-27T11:56:02Windows:

py -m pip install visa==1.0.0

Unix/macOs:

pip install visa==1.0.0


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

Download the distribution file from visa-2.21.0-py2.7.egg or the specific visa version in the below list of distribution

After that, install by command:

On Windows(CMD):

py -m pip install <path_to_visa_downloaded_file>

On Unix/macOs:

pip install <path_to_visa_downloaded_file>


List distribution:


Project link:

- Homepage
- Bug Tracker
- Documentation
- Source Code