apk:tldr:dcab6
apk: Install a new package.
$ apk add ${package}
try on your machine
The command "apk add ${package}" is used in Alpine Linux to install a package from the Alpine package repository.
Here, "${package}" is a placeholder for the name of the package you want to install. When running the command, you need to replace "${package}" with the actual name of the package you want to install.
For example, if you want to install the package "nginx", the command would be: "apk add nginx".
The "apk" command is the package manager for Alpine Linux and "add" is one of its sub-commands, used to install packages. By running this command, Alpine Linux will connect to the package repository, download and install the specified package, along with its dependencies if any.
This explanation was created by an AI. In most cases those are correct. But please always be careful and
never run a command you are not sure if it is safe.