synopkg:tldr:b7f4c
The command you provided is: "sudo synopkg ${select} ${package}".
This command is seemingly a shell command using "sudo" to run a program called "synopkg" with two variables as arguments: "${select}" and "${package}".
The "sudo" command is used in a Unix-like operating system to execute a command with elevated privileges, usually as the superuser or root. By using "sudo" in this command, the user is likely executing the "synopkg" program with elevated permissions.
The "synopkg" program is typically associated with Synology DiskStation Manager (DSM), an operating system used in Synology network-attached storage (NAS) devices. It is a package management system used to install, update, and manage software packages on the NAS.
Regarding the variables "${select}" and "${package}", they are placeholders that would usually be replaced with specific values. The command likely expects users to provide values for these variables, such as the name of a package to be installed or a specific action to be performed.
Without more context or the specific values assigned to "${select}" and "${package}", it is challenging to provide an exact explanation of how this command would behave.