{print "!!!" $0} function install(){lastf=$NF; last=$0; split($0,b,"\"")} $NF!=lastf {if(last!="") print last; install()} $NF==lastf {split($0,a,"\"") if(a[6]~/\\-|^[^ ]*,/||a[6]~/\(mi/) { if(b[6]!~/\\-|^[^ ]*,/||b[6]!~/\(mi/) install() } } END {print last}