Index A | B | C | G | H | I | M | P | R | S | T | U A array shell arrays concatenation shell awk B bash arrays compute an average cut grep paste sed sort text tr uniq C c++ compare() (compare_the_triplets.ScoreCompare method) compare_the_triplets module compare_triplets() (in module compare_the_triplets) cut print a range of characters from a line print a specific character from a line print a specific word print certain fields from a line of text print ending fields from a line print specific characters from a line print specific words print the beginning of a line of text print the end of a line shell G grep H hacker-rank I implement_multiset module M module compare_the_triplets implement_multiset reverse_and_swap simple_array_sum P paste delete lowercase letters replace multiple newlines with tabs replace newlines with semi-colons python R report_score() (compare_the_triplets.ScoreCompare method) reverse_and_swap module S ScoreCompare (class in compare_the_triplets) sed shell arrays; display a specific element arrays; display count of elements arrays; iterating arrays; slicing grep paste sort text uniq, [1] simple_array_sum module simple_array_sum() (in module simple_array_sum) sort ascending by second column ascending floating point descending by second column descending floating point by second column descending floating points lexicographical reverse lexicographical T text first 20 characters first 20 lines last 20 characters last 20 lines slice of a text file tr delete lowercase letters replace multiple spaces with a single space, [1] replace specific characters U uniq case-insensitive repeat count delete consecutive repetitions delete preceding or succeeding repetitions eliminate repetitions
