set a {
NOTPLD STATS:
Bps: 0; pps: 0; Bytes: 0; Packets: 4535
TPLD STATS:
Bps: 0; pps: 0; Bytes: 0; Packets: 7535
}
regexp {NOTPLD STATS:((?:(?!Packets:).)*)Packets:[\s]+([0-9]+)} $a t1 t2 c
puts $c
c2V0IGEgewpOT1RQTEQgU1RBVFM6CiAgICAgICAgICAgICAgQnBzOiAgICAgICAgICAgICAgICAgICAgMDsgcHBzOiAgICAgICAgICAgICAgICAgICAgMDsgQnl0ZXM6ICAgICAgICAgICAgICAgICAgICAwOyBQYWNrZXRzOiAgICAgICAgICAgICAgICAgICAgNDUzNQpUUExEIFNUQVRTOgogICAgICAgICAgQnBzOiAgICAgICAgICAgICAgICAgICAgMDsgcHBzOiAgICAgICAgICAgICAgICAgICAgMDsgQnl0ZXM6ICAgICAgICAgICAgICAgICAgICAwOyBQYWNrZXRzOiAgICAgICAgICAgICAgICAgICAgNzUzNQoKfQoKcmVnZXhwIHtOT1RQTEQgU1RBVFM6KCg/Oig/IVBhY2tldHM6KS4pKilQYWNrZXRzOltcc10rKFswLTldKyl9ICRhIHQxIHQyIGMKcHV0cyAkYw==