memcat - Man Page
libmemcached Documentation
Synopsis
memcat [options] key [key...]
Read and output the value of one key or the values of a set of keys.
Description
memcat reads and outputs the value of a single or a set of keys stored in a memcached(1) <https://linux.die.net/man/1/memcached> server.
If any key is not found an error is returned.
It is similar to the standard UNIX cat(1) <https://linux.die.net/man/1/cat> utility.
Options
- -h|--help
Display help.
- -V|--version
Display version.
- -q|--quiet
Operate quietly.
- -v|--verbose
Operate more verbosely.
- -d|--debug
- -s|--servers <list of servers>
Specify the list of servers as hostname[:port][,hostname[:port]...].
- -n|--non-blocking
Enable non-blocking operations.
- -N|--tcp-nodelay
Disable Nagle's algorithm.
- -b|--binary
Enable binary protocol.
- -B|--buffer
Buffer requests.
- -u|--username <username>
Use username for SASL authentication.
- -p|--password <password>
Use password for SASL authentication.
- -F|--flags
Display key's flags.
- -H|--hash <algorithm>
Use algorithm as key hash algo. See memcached_behavior_t::MEMCACHED_BEHAVIOR_HASH <#_CPPv4N20memcached_behavior_t23MEMCACHED_BEHAVIOR_HASHE>.
- -f|--file [<file>]
Output to file instead of standard output.
NOTE: defaults to <key> if no argument was provided.
Environment
- MEMCACHED_SERVERS
Specify a list of servers.
Notes
Program Prefix
The prefix of this program is variable, i.e. it can be configured at build time.
Usually the client programs of libmemcached-awesome are prefixed with mem, like memcat or memcp.
It can be configured, though, to replace the prefix with something else like mc, in case of that, the client programs of libmemcached-awesome would be called mccat, mccp, etc. respectively.
See Also
memcached(1) <https://linux.die.net/man/1/memcached> libmemcached(3) <https://linux.die.net/man/3/libmemcached> libmemcached_configuration(3) <https://linux.die.net/man/3/libmemcached_configuration>