Which command is used to print the current environment variables in a Bash session?

The command that is specifically utilized to print the current environment variables in a Bash session is printenv. This command outputs a list of all the environment variables defined in the current session, each displayed in the format of VARIABLE=value. It is particularly useful when you want to see the values of environment variables without any additional formatting or information.

While other commands can be used to view environment variables, they don't serve the same focused purpose as printenv. For example, the set command lists all shell variables and functions, which can include local variables that may not be relevant to just environment variables. The echo command can display the value of a specific variable but isn't used to list all environment variables at once. The env command also lists environment variables, but it can be more commonly associated with running a program in a modified environment or modifying the environment for that command.

Hence, printenv is the most straightforward and commonly preferred command for simply printing out environment variables in a Bash session.