A、${stra #pattern} B、${stra##pattern } C、${stra%pattern} D、${stra%%pattern}
A、 t1 1 bert pattern alt01 interval 1 B、 t1 1 bert pattern alt01 interval 60 C、 t1 1 bert pattern alt-0-1 interval 1 D、 t1 1 bert pattern alt-0-1 interval 60
A、request security utm anti-virus juniper-express-engine pattern-delete B、request security utm anti-virus juniper-express-engine pattern-reload C、request security utm anti-virus juniper-express-engine pattern-remove D、delete security utm anti-virus juniper-express-engine antivirus-pattern