process.title屬性是流程模塊的內置應用程序編程接口，用於獲取和設置流程的標題。
用法:
process.title
返回值：此屬性返回一個字符串值，該值指定進程的標題，當前值為“ ps”。
注意：將新值分配給此屬性將修改當前值。不同的平台可能會限製進程標題的最大長度。
以下示例說明了Node.js中process.title屬性的使用：
範例1：
// Node.js program to demonstrate the
// process.title property
// Include process module
const process = require('process');
// Printing process.title property value
console.log("PID:" + process.pid +
" process title is " + process.title);輸出：
PID:8852 process title is Command Prompt - node title_1
範例2：
// Node.js program to demonstrate the
// process.title property
// Include process module
const process = require('process');
// Printing process.title property value
console.log("Before modification:PID:" + process.pid
+" process title is " + process.title);
// Setting new process title value
process.title = "gekchosCustomProcess";
// Printing process.title value after modification
console.log("After modification:PID:" + process.pid
+ " process title is " + process.title);輸出：
Before modification:PID:14012 process title is Command Prompt - node title_2 After modification:PID:14012 process title is gekchosCustomProcess
注意：上麵的程序將通過使用node filename.js命令。
參考： https://nodejs.org/api/process.html#process_process_title
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注：本文由純淨天空篩選整理自anwesha0107大神的英文原創作品 Node.js | process.title Property。非經特殊聲明，原始代碼版權歸原作者所有，本譯文未經允許或授權，請勿轉載或複製。