Anaconda installed on your Mac and configured on PyCharm

Anaconda installation on Mac and configure PyCharm

• I never wrote python, did not install any relevant IDE, here to make a record

Anaconda installation

• From the official website to download, here chose Python3.7 graphical version of the installation package
  

• After installation, enter the command line conda --version, if the installation is successful, it will display the version number

• But I did not show, so according to Anaconda Python's environment configuration (Mac version) to configure the environment variables:

• First of all, find the location of bin files in the installation path Anaconda, my path/opt/anaconda3/bin

  (Re-recorded it in the finder of the "Show", select the "Show Path Bar", you can display the current position)
  

• Modify .bash_profilefile

  vim .bash_profile

• Add the following statement after save and exit (PATH's address is the address of the bin file)

  export PATH="/opt/anaconda3/bin:$PATH"

  

• Enter the command line, just to make documents take effect immediately

  source $HOME/.bash_profile

• Test again conda --versionand found success shows the version number
  

• Recorded at the relevant command anaconda's (Environmental Management section)

  # 环境管理
  # 查看当前conda版本
  conda --version
  # 查看当前所有环境(*表示当前所在环境)
  conda env list
  # 创建新的环境(version替换为相应python版本号)
  conda create -n EnvName python=version
  # 切换环境
  source activate EnvName
  # 退出环境
  conda deactivate
  # 移除指定的环境
  conda remove -n EnvName --all

• Part of the package management command

  # 包管理
  # 查看当前环境中的包
  conda list
  # 查看指定环境下的包
  conda list -n EnvName
  # 查找指定的包
  conda search PacketName
  # 安装指定的包
  conda install PacketName
  # 卸载指定的包
  conda remove PacketName

Configured on PyCharm

• Prior to this, we should use conda create -n EnvName python=versionto create a good environment for a version of python, for example, I use conda create -n test1py3.7 python=3.7to create an environment called test1py3.7

• Open PyCharm, select Create New Project

• Modify the project name, and then select Project Interpreter == "Existing Interpreter ==> ...

• In the new interface that appears, select Conda Environment == "...

• Here, we are in before anaconda3 directory, choose to create a good test1py3.7 == under envs folder> bin ==> python3.7, OK

• Once selected, the following screen, select OK, then Create, waiting to create a good project

• Create a python file, enter

  print("Hello World!")

• Right the .py file, select Run, success

Modify PyCharm interpreter

• Click PyCharm == "Preferences ...

• In the search input box interpreter, select Project Interpreter, you can view the currently selected interpreter and related packages, and make changes

reference

• The Anaconda Python environment configuration (Mac version)
• Mac anaconda installation and basic commands
• python ubuntu 18.04 build environment (pycharm + anaconda)