text: #! /usr/bin/nodejs
  // -------------------------------------------------------------
  //	mcached_delete.js
  //
  //					Feb/11/2016
  // -------------------------------------------------------------
  var memcache = require('memcache')
  
  // -------------------------------------------------------------
  var onConnect = function()
  {
  	console.log("*** 開始 ***")
  
  	client.delete (key_in,function(error, result){ })
  
  	client.close()
  
  	console.log("*** 終了 ***")
  }
  
  
  // -------------------------------------------------------------
  var key_in=process.argv[2]
  
  console.log (key_in)
  
  var client = new memcache.Client (11211,'localhost')
  client.connect()
  client.addHandler(onConnect)
  
  // -------------------------------------------------------------
  
  