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How to install perf-class via python pip




perf-class - A tool to map perf script events to classes of events using a set of regex, it belongs to Classifiers:

- Topic :: System
- Topic :: System :: Operating System Kernels
- Topic :: System :: Operating System Kernels :: Linux

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



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_perf-class_env

- Active the virtual environment

test_perf-class_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_perf-class_env

- Active the virtual environment

source test_perf-class_env/bin/active


Step 2: OK, now, let flow below content to start the installation perf-class

To install perf-class on Windows(CMD):

py -m pip install perf-class

To install perf-class on Unix/macOs:

pip install perf-class


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

Example:

pip install perf-class==1.0.1


Please see the version list below table:

VersionReleased dateCommand
perf-class 1.0.42021-07-19T13:45:36Windows:

py -m pip install perf-class==1.0.4

Unix/macOs:

pip install perf-class==1.0.4

perf-class 1.0.32021-07-19T13:02:42Windows:

py -m pip install perf-class==1.0.3

Unix/macOs:

pip install perf-class==1.0.3

perf-class 1.0.22020-12-01T14:39:06Windows:

py -m pip install perf-class==1.0.2

Unix/macOs:

pip install perf-class==1.0.2

perf-class 1.0.12020-12-01T14:26:18Windows:

py -m pip install perf-class==1.0.1

Unix/macOs:

pip install perf-class==1.0.1


Step 4: Otherwise, you can install perf-class from local archives:

Download the distribution file from perf-class-1.0.4.tar.gz or the specific perf-class version in the below list of distribution

After that, install by command:

On Windows(CMD):

py -m pip install <path_to_perf-class_downloaded_file>

On Unix/macOs:

pip install <path_to_perf-class_downloaded_file>


List distribution:


Project link:

- Homepage