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Learning Package Managers

Introduction​

  • Definition of package managers
  • Importance of package managers in software development
  • Overview of popular package managers (e.g., npm, pip, apt-get)

Common Features of Package Managers​

  • Dependency management
  • Version control
  • Installation and removal of packages
  • Upgrading and downgrading packages
  • Search and discovery of packages
  • Locking packages and managing dependencies

Package Manager Specifics​

npm (Node Package Manager)​

  • Introduction to npm
  • Installation of npm
  • Managing packages with npm
  • Searching for packages
  • Updating packages
  • Removing packages
  • Understanding package.json file

pip (Python Package Index)​

  • Introduction to pip
  • Installation of pip
  • Managing packages with pip
  • Searching for packages
  • Updating packages
  • Removing packages
  • Understanding requirements.txt file

apt-get (Advanced Package Tool)​

  • Introduction to apt-get
  • Installation of apt-get
  • Managing packages with apt-get
  • Searching for packages
  • Updating packages
  • Removing packages
  • Understanding sources.list file

Best Practices and Tips​

  • Keeping packages up to date
  • Avoiding package conflicts
  • Using virtual environments
  • Handling package vulnerabilities
  • Understanding package licensing