%  sudo -u sguil /usr/local/sguil/sensor/pcap_agent.tcl -c /etc/sguil/pcap_agent-perimeter.conf -O /usr/local/tcltls/lib/libtls1.50.so
Error: can't read "dirList": no such variable
can't read "dirList": no such variable
    while executing
"lsort -decreasing $dirList"
    (procedure "CheckLastPcapFile" line 10)
    invoked from within
"CheckLastPcapFile 1"
    (procedure "AgentInfo" line 6)
    invoked from within
"AgentInfo [lindex $data 1] [lindex $data 2] [lindex $data 3] [lindex $data 4] "
    ("AgentInfo" arm line 1)
    invoked from within
"switch -exact -- $sguildCmd {

            PONG                  { if {$DEBUG} {puts "PONG received"} }
            PING                  { SendToSgui..."
    (procedure "SguildCmdRcvd" line 22)
    invoked from within
"SguildCmdRcvd sock3"