LPOP

LPOP key [count]

Available since

1.0.0

Time complexity

O(N) where N is the number of elements returned

ACL categories

@write, @list, @fast

Removes and returns the first elements of the list stored at key.

By default, the command pops a single element from the beginning of the list. When provided with the optional count argument, the reply will consist of up to count elements, depending on the list’s length.

Examples #

RPUSH mylist "one" "two" "three" "four" "five"
LPOP mylist
LPOP mylist 2
LRANGE mylist 0 -1

History #

6.2.0

Added the `count` argument.