LCS

v0.1.0-beta.1

Returns a longest common subsequence of two string values.

Strings · Example verified

Syntax covered here

LCS key1 key2

Both arguments are key names containing strings; the case uses the plain form without length or index options.

Tested example & replies

Requests below run in order against an empty database. Each connection authenticates with the fixture password first. Quoted values are strings; null is a nil reply; arrays preserve RESP order.

# connection: default
> MSET first hello second cello
"OK"
# connection: default
> LCS first second
"ello"