init.d/obiee issue with IPv6 in check_process_ports

[gianniceresa]

In check_process_ports there is a line to find the port a process is listening on.
PORT=$(pgrep -f $1|xargs -I'{}' $LSOF_PATH -nPp {}|grep LISTEN|awk -F ":" '{print $2}'|cut -d " " -f 1|sort -u|paste -s)
When using IPv6 this line match the second block of the IP instead of the port. In the picture below it return "120b" instead of "9000".