memexist

SYNOPSIS

memexist [options] <key>

Check for the existence of a key.

DESCRIPTION

memexist checks for the existence of a key within a cluster.

OPTIONS

--help

Display help.

--version

Display version.

--quiet

Operate quietly.

--verbose

Operate more verbosely.

--debug

See --verbose.

--servers <list of servers>

Specify the list of servers as hostname[:port][,hostname[:port]...].

--binary

Enable binary protocol.

--hash <algorithm>

Use algorithm as key hash algo. See memcached_behavior_t::MEMCACHED_BEHAVIOR_HASH.

--username <username>

Use username for SASL authentication.

--password <password>

Use password for SASL authentication.

ENVIRONMENT

MEMCACHED_SERVERS

Specify the list of servers.