You most likely have a loop over lines doing different checks.

Use next after the first successful match to parse the next line.

Otherwise you should show us some code of what you tried, such that we understand were your problem is.

See also How do I post a question effectively?

Cheers Rolf
(addicted to the Perl Programming Language and ☆☆☆☆ :)

PS: Je suis Charlie!

In reply to Re: Print line from file only once even if occurrence of pattern is more than once in the line by LanX
in thread Print line from file only once even if occurrence of pattern is more than once in the line by jayu_rao

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