memcp — libmemcached-awesome 1.1.4 documentation

# memcp

## SYNOPSIS

memcp [options] --servers <hostname[:port]...> <file...>

Copy files to a collection of memcached servers.

## DESCRIPTION

memcp copies one or more files into memcached(1) servers. It is similar to the standard UNIX cp(1) command.

The key names will be the names of the files, without any directory path.

## OPTIONS

-h|--help

  Display help.

-V|--version

  Display version.

-q|--quiet

  Operate quietly.

-v|--verbose

  Operate more verbosely.

-d|--debug

  See `-v|--verbose`.

-e|--expire <expiration>

  Use expiration seconds (or a UNIX timestamp).

-H|--hash <algorithm>

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

-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 <number>

  Use number as key's flags.

-U|--udp

  Enable UDP operation mode.

-S|--set

  Issue SET command(s). This is the default mode. See also `-A|--add` and `-R|--replace`.

-A|--add

  Issue ADD command(s).

-R|--replace

  Issue REPLACE command(s).

-.|--basename

  Use basename of path as key (default).

-+|--relative

  Use relative path (as passed), instead of basename only.

-/|--absolute

  Use absolute path (real path), instead of basename only.

## 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

- C/C++ Client Library for memcached

- libmemcached Configuration

- Behaviors of the library