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   1 ===========================================
   2 memexist - Check for the existence of a key
   3 ===========================================
   4
   5
   6 --------
   7 SYNOPSIS
   8 --------
   9
  10 memexist [options] [key]
  11
  12 .. program:: memexist
  13
  14
  15 -----------
  16 DESCRIPTION
  17 -----------
  18
  19 :program:`memexist` checks for the existance of a key within a cluster.
  20
  21
  22 -------
  23 OPTIONS
  24 -------
  25
  26
  27 You can specify servers via the option:
  28
  29 .. option:: --servers
  30
  31 or via the environment variable:
  32
  33 .. envvar:: `MEMCACHED_SERVERS`
  34
  35 If you do not specify either these, the final value in the command line list is the name of a server(s).
  36
  37 For a full list of operations run the tool with the option:
  38
  39 .. option:: --help
  40
  41
  42 --------
  43 SEE ALSO
  44 --------
  45
  46 .. only:: man
  47
  48   :manpage:`memcached(1)` :manpage:`libmemcached(3)`
  49