Thank yo Mr. Cragun for the fast reply. Let me explain you completely.. My file contain multiple exceptions. For instance, see the below 3.
1.
2.
3.
In the above three different scenarios, no change required for 3rd scenario as there is data between curly braces.
I need the 1st & 2nd scenario to be handled as there is no data between curly braces and also, if there is space/tab exists in between the braces then it should be removed..
The output for the both 1st and 2nd scenarios should be same. I.e,
Moderator's Comments:
Please use CODE tags for sample input, sample output, and code segments as required by forum rules.
Thank you so much.
Last edited by Don Cragun; 10-01-2014 at 06:48 AM..
Reason: Add CODE tags.
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apple
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apple9
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fi
done <file.txt
read (10 Replies)