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banyudu/spwan-inherit-stdio.js

Created April 17, 2021 07:00
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Node.js中spawn子进程继承Shell中的颜色等信息
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spwan-inherit-stdio.js
const { spawn } = require('child_process')
const params = ['--someoption=somevalue', 'subcommand', 'any other params']
const myCmd = spawn('command-name', params, { stdio:'inherit' })
// 加上 { stdio:'inherit' } 选项之后，子进程会接管父进程的标准输入输出，这样console中的表现就和直接执行子进程相同，而不会丢失颜色、清屏等信息了
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