Connection rate CLI

adrci exec='set home diag/tnslsnr ; show alert -term -p \"' "MESSAGE_TEXT like \'%establish%\' and ORIGINATING_TIMESTAMP > \'2018-09-07 00:00:00\'" '\"' | awk '/establish/{sub(/:.*/,"",$2);print "connection/hour at "$1,$2":00-"$2":59"}' | uniq -c

Та нарынх хэр байна?