In Node.js I'm using the exec command of the child_process module to call an algorithm in Java that returns a large amount of text to standard out which I then parse and use. I'm able to capture it mostly, but when it exceeds a certain number...
I have a little Grunt task that shells out via node and runs "composer install".  var done = this.async();  var exec = require('child_process').exec; var composer = exec(     'php bin/composer.phar install',     function(error...
There's probably some detail that I'm missing, because the rasterization script works fine standalone, but I haven't been successful reading its output from NodeJS so far.  Here's the NodeJS part:  var http = require('http');...
What I'd like to do is hiding/erasing all users input from a nodejs console app once entered, so that when the user inserts some text and then types enter, he won't be able to read what he just entered in the console anymore (so basically rem...
I found a nice npm package that allows you to read and write Exif data to images, https://github.com/Sobesednik/node-exiftool.   The challenge that I have is that it requires you to provide the path to an image. So, the image has to be written to dis...
I am currently using Chromium for my Javascript web development, but I would be happy to get output to standard output from any web browser.  My development environment, which is Emacs, is optimised for development environments which write "print...
When doing worker = cluster.fork() I would like to be able to forward the stdout and stderr streams into the master Node.js process.  How can I do that?  I tried doing:  worker = cluster.fork(); worker.process.stdout.pipe(process.stdout) //...
When I run the code below, I don't get the same output to the console as I see if I run this command directly via terminal. Any idea on why? Is there another function beyond stdout.on('data') that spits out more information?  Specifically...
I am executing a script via child_process.spawnSync(), and returning data to the parent process via process.stdout.write() in the child. However, some of the dependencies of the child process (e.g. other node packages) are writing to stdout as well....
Per my understanding calls to console.log from js running under electron are directed to the console/debugger window. I am launching an electron based application from a bash script and would like to capture all console.log o/p to a log file. My most...

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