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.
- --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.