i.e to find match for the right edge of 1st string(let us say last 12 characters) with left edge of 2nd string(let us say first 12 characters). the number of matched characters can vary but it should be a exact match. This will be needed in Contig generation Tool. Can any one suggest a site where either Perl or C++ code exists which does this kind of thing?

In reply to What is the Regular expression to search for boundry match for two strings? by Anonymous Monk

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