# it has pid 1234.
# List the available markers
-$ ustctl --list-markers 1234
+$ ustctl list-markers 1234
# A column indicates 0 for an inactive marker and 1 for an active marker.
# Enable a marker
-$ ustctl --enable-marker ust/mymark 1234
+$ ustctl enable-marker 1234 auto ust/mymark
# Create a trace
-$ ustctl --create-trace 1234
+$ ustctl create-trace 1234 auto
# Start tracing
-$ ustctl --start-trace 1234
+$ ustctl start-trace 1234 auto
# Do things...
# Stop tracing
-$ ustctl --stop-trace 1234
+$ ustctl stop-trace 1234 auto
# Destroy the trace
-$ ustctl --destroy-trace 1234
+$ ustctl destroy-trace 1234 auto
@end verbatim
@end example