kool:tldr:d1fc0
kool: Start/stop services in the current directory.
$ kool ${select}
try on your machine
The command "kool ${select}" is using a variable called "select" within a string using the syntax ${}.
When this command is executed, the value of the "select" variable will be inserted into the string. For example, if the variable "select" has a value of "banana", then the command will become "kool banana".
The purpose and functionality of the command depend on the context in which it is used. Without further information, it is difficult to determine the exact meaning and outcome 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.