dc:tldr:87c7c

The command you mentioned, "dc ${path-to-script-dc}", is a command-line instruction that utilizes the "dc" command in a Unix-like system. Here's a breakdown of its components:

• "dc" is a command-line calculator utility that stands for "desktop calculator". It is commonly available in Unix-like operating systems, such as Linux or macOS.
• "${path-to-script-dc}" refers to a placeholder for the actual file path. In this context, it represents the path to a script file that contains instructions to be executed by the "dc" command.

So, when you run the command "dc ${path-to-script-dc}", the "dc" calculator is invoked with the given script file. The script file provides a set of calculations or instructions that the "dc" utility will execute. The placeholder "${path-to-script-dc}" needs to be replaced with the actual path to the script file for the command to work correctly.