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( #3333=superdoc: print w/replies, xml ) Need Help??
Need to search for similar strings in a large text file - detects distortions, e.g. get lists like "New York", "Newyork", "Neww York", "Few York", "Ewe Pork", etc.

Like to get frequencies: "New York" {67}, "Neww York" {12}, ... assuming 67 occurrences of "New York" in the file

Like to get line numbers where occurring: ... "Neww York" {2 - 12,144} ... assuming this string occurring on lines 12 & 144

Handle matches not starting on word boundary: "Anew York" matches "New York". "Anew York" would probably have its own separate list (can we link across lists?)


1. Minimum length of string should be a parameter.

2. How much distortion to tolerate? i.e. depending on distortion accommodated, "hello" may match "goodbye".

3. Probably would have to be broken down into separate scripts!

4. Flexible on output format

In reply to Search for similar strings - to standardise by Sanjay

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