PackageManagement (OneGet) vs. PowerShellGet vs. SQL vs. Zypper Comparison Chart

PowerShellGet is a module with commands for discovering, installing, updating, and publishing PowerShell artifacts like modules, DSC resources, role capabilities, and scripts. The Find-Command cmdlet finds PowerShell commands such as cmdlets, aliases, functions, and workflows. Find-Command searches modules in registered repositories. For each command found by Find-Command, a PSGetCommandInfo object is returned. The PSGetCommandInfo object can be sent down the pipeline to the Install-Module cmdlet. Install-Module installs the module that contains the command. DSC resources can be located using the parameters Tag and RequiredVersion. Tag displays the current version of every resource that contains the specified tag in the repository. RequiredVersion needs the ModuleName parameter and the Name parameter is optional. The Name and ModuleName parameters limit the output. Use the AllVersions parameter to display a DSC resource's available versions.

Zypper is a command-line package manager for installing, updating, and removing packages. It can also be used to manage repositories. Zypper works and behaves as a regular command-line tool. It features subcommands, arguments, and options that can be used to perform specific tasks. Zypper offers several benefits compared to graphical package managers. Being a command-line tool, Zypper is faster in use and light on resources. Zypper actions can be scripted. Zypper can be used on systems that do not have graphical desktop environments. This makes it suitable for use with servers and remote machines. The simplest way to execute Zypper is to type its name, followed by a command. Additionally, you can choose from one or more global options by typing them immediately before the command. Some commands require one or more arguments. Executing subcommands in the Zypper shell, and using global Zypper options are not supported.