redis_delete.js
#! /usr/bin/node
// ---------------------------------------------------------------// redis_delete.js//// Dec/30/2020//// ---------------------------------------------------------------'use strict'constutil=require('util')constredis=require('redis')process.on('unhandledRejection',console.dir)// ---------------------------------------------------------------asyncfunctionmain(options){varargv=options.argvconstkey_in=argv[2]console.log(key_in)constredisUrl='redis://127.0.0.1:6379'constclient=redis.createClient(redisUrl)client.delAsync=util.promisify(client.del)client.quitAsync=util.promisify(client.quit)awaitclient.delAsync(key_in)awaitclient.quitAsync()}// ---------------------------------------------------------------console.error("*** 開始 ***")main({argv:process.argv})console.error("*** 終了 ***")// ---------------------------------------------------------------実行コマンド
./redis_delete.js t1856