{{when {}}} {if {$when eq ""} {set when [clock scan "8 hours ago"]};set ret 0;set i 0; foreach x [lrange [hex2dec [last [regexp -inline {<outputValue>(.*?)</outputValue>} [n_r_r $when]]]] 0 4] {set ret [expr int($ret + ($x * pow(16,$i)))];incr i;}; return $ret}