High Speed Logging (HSL:: commands)

Do you know of a way to enter a line feed in a iRule? Specifically I want to put a line feed after each of these entries

 

 

when HTTP_RESPONSE {

 

set hsl [HSL::open -proto TCP -pool rn_syslog_server_pool_01]

 

Received the response headers from the server. Log the pool name, IP and port, status and time delta

 

HSL::send $hsl "$LogString [HTTP::status] pool_info: [LB::server] (ResponseTime: [expr [clock clicks -milliseconds] - $http_request_time]ms)"

 

}

 

 

thank you!