hello monks,

I want to comapre 2 strings and extract the longest common substring based on words.

I have used 

my $seg1 = "The man who likes reading books and writing poems."
<p>my $seg1 = "The man who likes reading big books and poems."

<p>lcss( "$seg1", "$seg2" );

[download]

but the result is based on strings. The output is:

The man who likes reading b

Is any algorithm in perl that returns

The man who likes reading?

I would be also happy having sommethins like:

The man who likes reading * * * poems

In reply to Find substring based on words and not in charachters by Anonymous Monk

Title:
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