9 |client_prefix|\exist [options] <key>
11 Check for the existence of a key.
16 :program:`memexist` checks for the existence of a key within a cluster.
21 .. include:: options/common_get.rst
22 .. include:: options/hash.rst
24 .. include:: common/env.rst
29 .. include:: common/note_program_prefix.rst
36 :manpage:`memcached(1)`
37 :manpage:`libmemcached(3)`
41 * :doc:`/libmemcached`
42 * :doc:`/libmemcached/memcached_exist`