Node.js OS Complete Reference

When we say about OS complete reference, Node.js OS module provides information about the computer operating system.

Below example will helps you to get the os.version() method in Node.js:-

// Import the os module
const os = require("os");
let osVersion = os.version();
console.log("OS Version:", osVersion);

And output of above code be should like this:-

OS Version: Windows 10 Enterprise

Below are the complete list of OS are listed below:-

1	Node.js os.EOL	Well this is mainly used to get end-of-line characters or markers as specified by the operating system.
2	Node.js os.arch() Method	Well this is used to get the CPU architecture of the computer for which the current node.js is compiled.
3	Node.js os.cpus() Method	Well this is used to get information about each of logical CPU core of the computer.
4	Node.js os.endianness() Method	Well this is used to get endianness of the CPU of the computer for which the node.js is compiled.
5	Node.js os.freemem() Method	Well this is used to get the amount of free system memory.
6	Node.js os.getPriority() Method	Well this is used to get the scheduling priority of the process specified by pid.
7	Node.js os.homedir() Method	Well this is used to get path of the home directory for the current user.
8	Node.js os.hostname() Method	Well this is used to get hostname of the operating system.
9	Node.js os.loadavg() Method	Well this is used to get the load average.
10	Node.js os.networkInterfaces() Method	This is used to get information about the network interfaces of the computer.
11	Node.js os.platform() Method	Well this is used to get the Operating system platform.
12	Node.js os.release() Method	Well this is used to get the Operating system release.
13	Node.js os.setPriority() Method	Well this is used to set the scheduling priority of the process specified by pid and priority.
14	Node.js os.tmpdir() Method	Well this is used to get path of default directory for temporary files of the operating system.
15	Node.js os.totalmem() Method	Well this is used to get the amount of total system memory in bytes.
16	Node.js os.type() Method	Well this is used to get the Operating system name.
17	Node.js os.uptime() Method	Well this is used to get system uptime in seconds.
18	Node.js os.userInfo() Method	Well this is used to get the information of the currently effective user.
19	Node.js os.version() Method	Well the os. version() method is used to identify the version of the kernel of the Operating System.

Other Important Questions

Parts of Node.js

Install Node.js Linux

Node.js First Example

Node.js Globals

Node.js DNS

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