我如何使用<代码>/foo.js而不是node foo.js
从终点站接手? 操作标书,但使用<代码>。 见bash: /foo.js: Permission granted
。
我是乌班图的新鲜人,因此我不敢肯定,他的一位非洲顾问会是否会 t。
我如何使用<代码>/foo.js而不是node foo.js
从终点站接手? 操作标书,但使用<代码>。 见bash: /foo.js: Permission granted
。
我是乌班图的新鲜人,因此我不敢肯定,他的一位非洲顾问会是否会 t。
Make sure the file is executable. You can check this by doing a "ls -la":
$ ls -la foo.js
-rw-r--r-- 1 daniel daniel 0 Oct 15 21:53 foo.js
缺乏“x”意味着它不能执行。 为了便于执行,使用<代码>chmod +x:
$ chmod +x foo.js
$ ls -la foo.js
-rwxr-xr-x 1 daniel daniel 0 Oct 15 21:53 foo.js
还确保你在档案的顶端有一个“she”线。 这说明哪位翻译可以用于档案:
#!/usr/bin/env node
I am building a web application using NodeJS splitting the application into a back-end to handle database queries with MongoDB and a front end via a node based webserver that uses interactjs with ...
I have a working Express.js-based app running on Node.js. Now, I want to wrap it up with pm2. To do that, I ve defined ecosystem.json: { "apps": [ { "env": {...
I need to read a large JSON file (around 630MB) in Nodejs and insert each object to MongoDB. I ve read the answer here:Parse large JSON file in Nodejs. However, answers there are handling the JSON ...
I have an model called User but Sequelize looks for the table USERS whenever I am trying to save in the DB. Does anyone know how to set Sequelize to use singular table names? Thanks.
I don t fully get what Node.js is all about. Maybe it s because I am mainly a web based business application developer. What is it and what is the use of it? My understanding so far is that: The ...
I`ve been looking for a serverside language for some time, and python got my attention somewhat. But as I already know and love javascript, I now want learn to code on the server with js and node.js. ...
Is it possible to use jQuery selectors/DOM manipulation on the server-side using Node.js?
In nodejs, the only way to execute external commands is via sys.exec(cmd). I d like to call an external command and give it data via stdin. In nodejs there does yet not appear to be a way to open a ...