n:tldr:33ad6
n: Install a given version of node. If the version is already installed, it will be activated.
$ n ${version}
try on your machine
The command "n ${version}" is not a valid command on its own. It appears to be a placeholder or a template where the variable "${version}" should be replaced with an actual value.
The syntax "${variable}" is typically used in scripting or programming languages to reference the value of a variable. In this case, "${version}" suggests that the literal value of "version" should be inserted.
For example, if the command were "n 1.2.3", it could be interpreted as "n" followed by the value "1.2.3". However, without further context or knowledge of the specific system or application being used, it is impossible to determine the exact purpose or functionality of this command.
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.