PSE Cortex Professional Practice Test

The correct command to add a user named "Bob" to an investigation from the War Room CLI is identified as '@Bob'. This syntax is commonly used in command-line interfaces and chat applications to reference or mention users directly. The '@' symbol effectively indicates that the command is targeting a specific user within the system, in this case, "Bob".

Using this format simplifies the process of user interaction by clearly defining that the command relates to an individual user, facilitating quick and effective communication in collaborative environments like an investigation scenario. Understanding this syntax is essential for executing commands correctly in the War Room CLI.