choco-upgrade:tldr:5575d
The command "choco upgrade ${package1 package2 ---}" is a command used in the Chocolatey package manager, which is a package manager for Windows operating systems.
In this command, "choco" refers to the Chocolatey package manager itself. "upgrade" is the command used to upgrade existing packages.
"${package1 package2 ---}" is a placeholder for the packages that you want to upgrade. You need to replace "${package1 package2 ---}" with the actual names of the packages you want to upgrade. Multiple packages can be specified by separating them with a space.
For example, if you want to upgrade two packages named "package1" and "package2", the command would be: choco upgrade package1 package2
Executing this command will check for newer versions of the specified packages and upgrade them to the latest available versions if they are already installed on the system.