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Take A QuizGeneral Tech Bugs & Fixes 2 years ago
Posted on 16 Aug 2022, this text provides information on Bugs & Fixes related to General Tech. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.
No comment on why you want to do this, or what might be a more standard practice: here is a solution to your question.... Bear in my the type of quotes required by your command line may vary.
In your db.js
, export the init
function. There are many ways, but for example:
module.exports.init = function () {
console.log('hi');
};
Then call it like this, assuming your db.js
is in the same directory as your command prompt:
node -e 'require("./db").init()'
To other readers, the OP's init
function could have been called anything, it is not important, it is just the specific name used in the question.
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manpreet
Best Answer
2 years ago
I'm writing a web app in Node. If I've got some JS file
db.js
with a functioninit
in it how could I call that function from the command line?