Re^6: regex optional word match

[Rahul Gupta]

Sorry Guys,I am new here.
I have one array with 2 Strings:

String1: "REMOTE      [Mon Jul 16 21:49:33 2012] @@ [ueh1] [TNT] [2049
+0] [1916]  0.0- 1.0 sec  0.33 MBytes  2.74 Mbits/sec  6.056 ms    0/ 
+ 233 (0%)".

String2: "REMOTE      [Mon Jul 16 21:49:34 2012] @@ [pdn1] [SSH] [2049
+9] [3]  1.0- 2.0 sec  0.34 MBytes  2.86 Mbits/sec".

In "String1" I have two extra values that is "6.056 ms" and "0/ 233 (0%)" and rest are same in both string.
I tried this regex:

 <m/^REMOTE\s+\[(.*?)\]\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+\[(.*?)\]\s+
+(.*?)sec\s+(.*)MBytes\s+(.*)Mbits\/sec>

but need to add the above mentioned two values of String1 in regex and make them optional so that both condition gets passed and last values stored in $1, $2, $3 and so on.
Can anyone help me?
Thanks in advance