How to select only selected string from a large string

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I have a large string in which two small string are same but not exactly what i want is to select only one string from that large string not the other string

this is my string

C#

RP/NYC1S21DD/NYC1S21DD            WS/SU   6MAY13/0503Z   29WHVE  // i want to select   29WHVE                  
 NYC1S21DD/9525GY/6MAY13                                                         
  1.KHOON/FRANCIS   2.MEH/SAY   3.MEH/PRAY   4.MEH/MAW                          
  5.REH/LAW   6.REH/PAE   7.REH/DO   8.REH/LEE   9.REH/HEH                      
  10  US 152 T 12MAY 7 GEGPHX HK9   300P 534P 12MAY  E  US/A4PRHM                
)>SP1                                  
RP/NYC1S21DD/NYC1S21DD            WS/SU   6MAY13/0503Z   XXXXXX   //i dont want to select This XXXXXX             
 1.KHOON/FRANCIS                                                              
 2  US 152 T 12MAY 7 GEGPHX HK1   300P 534P 12MAY  E  US/A4PRHM

SQL

i want to select 29WHVE not XXXXXX

i have many string like that this is only one string which i show here for this i used \s[A-Z0-9]{6}\s{12} regex

Posted 24-May-13 3:48am

amitesh1989

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siddharthrainit 24-May-13 9:57am

do you want to select string from comment portion

amitesh1989 24-May-13 10:24am

i made some changes in my function and it done thank

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Nirav D Parmar · Answer 1 · 2013-05-24T04:19:00

Solution 1

Follow the below steps:

1.Split the whole string by newline by using array.

2.iterate all the values in array.

3.in loop check if string starts with "RP/NYC1S21DD/NYC1S21DD"

4.when you get that string replace space(" ") with pipe (|).

5.split that string with pipe (|) take those values in array.

6.select last value from the array and apply regex to it.

Hope it hepls

Posted 24-May-13 4:19am

Nirav D Parmar

Comments

amitesh1989 24-May-13 10:25am

thanks nirav but i made some changes in my function which call that regex and it work