How can I execute a command line utility using JavaScript?

In my latest project, I am developing a JavaScript tool that requires parsing of a password file ('ypcat passwd | grep ') in a Unix environment. Typically in PERL, this can be done using the "backtick" or System to execute command line operations. Python relies on os.system for similar functionality. I'm curious if there is an equivalent method available in JavaScript?

Answer №2

I haven't come across a comparable technique in traditional JavaScript, but it might be possible to accomplish this task with NodeJS.

Take a look here, https://nodejs.org/api/os.html

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