1 ===========================================
2 memexist - Check for the existence of a key
3 ===========================================
10 memexist [options] [key]
19 :program:`memexist` checks for the existance of a key within a cluster.
27 You can specify servers via the option:
31 or via the environment variable:
33 .. envvar:: `MEMCACHED_SERVERS`
35 If you do not specify either these, the final value in the command line list is the name of a server(s).
37 For a full list of operations run the tool with the option:
47 :manpage:`memcached(1)` :manpage:`libmemcached(3)`