partprobe:tldr:d7d46

The command you provided is asking the system to perform the "partprobe" command with certain options and parameters. Here is a breakdown of each part:

• "sudo" is a command used in Unix-like operating systems to run another command with administrative privileges. It allows the user to execute commands as a superuser or another user.
• "partprobe" is a command-line tool used to inform the operating system about updates or changes to disk partitions. It is commonly used after modifying disk partitions without restarting the system.
• "--summary" is an option for the "partprobe" command. When used, it displays a summary of detected partitions on the disk.
• "--dry-run" is another option for the "partprobe" command, which is often used to perform a simulation of the operation without actually modifying anything. It allows you to preview the changes that would be made but will not apply them.

So, in summary, the given command is running the "partprobe" command with the "--summary" option to display a summary of detected partitions. Additionally, the "--dry-run" option is used to simulate the operation without actually modifying anything.