String Processing
String Analysis
find n-grams in a string
bigrams "bananas"
trigrams "AGCAGCTGACTGATCGTAGCTGACT"
4-grams 11110100001000111111
n-grams "it was the best of times it was the worst of times"
String Encodings
encode a string with the ROT13 substitution cipher
ROT13 "A quick brown fox jumps over the lazy dog."
render a string in leetspeak