+ read lasttime x <<-EOFread
+ $(tail -n 50 "$chatfile" |grep -F " $(STRING "$nickname"): " |tail -n1)
+ EOFread
+ if [ "$lasttime" ]; then
+ lasttime="$(date -d "${lasttime%_*} ${lasttime#*_}" +%s)"
+ else
+ lasttime=0
+ fi
+ if [ -f "$chatfile" -a "$channelkey" = "$(POST channelkey)" -a "$(POST timenonce)" -ge "$lasttime" ]; then