Dear all ,

 
1-hai 2-hai 3-hai 4-hai(this pattern needs to be matched )

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I want a regular expression which is to match the 4th occurrence of hai ( in this example ),
Actually I want a method to match the nth occurrence of a pattern in a string.
can I achieve this using perl regular expression in a straight forward manner
please help me out !

In reply to match the nth pattern by abubacker

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