Hi,
The data will be in a text file. I need to check the two columns from within the same textfile.
like, we have 2 columns Place and Country as like with below said similar values
---Place---|----Country----
--NY, US--|-----US-----
Alabama-|---------------
Now i have check the column 'Country' whether it is null or not null..accordingly i have to remove the last 2 character of the field 'Place' . If value is there then blindly i can remove the last 2 character from col 'Place' if not i will not remove any characters.
like in above said xample, i will remove the character with expression like substring~~. But i am confused here how to check against the same file..
If any had this similiar kind of work plz do let me know how can i handle this ?
Thanks !
--------------------------- Radhai Krish | Golden Age is no more far | --------------------------