Description: A flag, in the context of computing and programming, refers to an option or argument that modifies the behavior of a command. These flags are used in various tools and programming languages to specify how a particular action should be executed. They are generally represented with a hyphen (-) followed by a letter or keyword indicating the desired function. Flags allow users to customize the execution of commands, facilitating tasks such as debugging, configuring parameters, and optimizing processes. In command-line environments, flags are essential for version control, package management, and in scripts, where they can be used to modify the flow of execution or the output of a script. Understanding and properly using flags is fundamental for any developer or system administrator, as they provide greater control and flexibility in executing commands and scripts.
