LrangeCommand
#sidebar ListCommandsSidebar
LRANGE _key_ _start_ _end_
Time complexity: O(n) (with n being the length of the range)Return the specified elements of the list stored at the specifiedkey. Start and end are zero-based indexes. 0 is the first elementof the list (the list head), 1 the next element and so on.
For example LRANGE foobar 0 2 will return the first three elementsof the list.
_start_ and end can also be negative numbers indicating offsetsfrom the end of the list. For example -1 is the last element ofthe list, -2 the penultimate element and so on.
Indexes out of range will not produce an error: if start is overthe end of the list, or start > end, an empty list is returned.If end is over the end of the list Redis will threat it just likethe last element of the list.