Install Virtualenv on osX (MAC)

 1) Install brew 

     home page:  https://brew.sh/

2 ) Install python3 

  $>  brew install python3

3) Install virtualenv

  $> pip3 install virtualenv

4) check installed python version

   ls -l /usr/local/bin/python*

5) make Local Env 

  $> python3 -m virtualenv  venv310 --python=/usr/local/bin/python3.10

     // venv310 :  directory which contains python3.10 data 

     // --python={installed path}  :  source path which is selected python version

brew command list in mac OS

homepage: 

• site : https://brew.sh/ 
• full command list : https://docs.brew.sh/Manpage

Minimum command list

• Install
• brew install {programname}
• Start service 
• brew services start {program name}
• Stop service
• brew services stop {program name }
• List services
• brew services list
• Update brew itself
• brew update
• Upgrade program
• brew upgrade {program name }