-selected tracing session is valid before it exits. Make the command exit
-immediately with the option:--no-wait option. In this case, however, the
-traces(s) might not be valid when the command exits, and there's no way
-to know when it/they becomes valid.
+selected recording session is valid before it exits. Make the command
+exit immediately with the option:--no-wait option. In this case,
+however, the traces(s) might not be valid when the command exits, and
+there's no way to know when it/they becomes valid.