跨平台的信号处理:cross-spawn允许你在不同操作系统上正确处理进程信号,例如终止子进程或处理进程退出。 constspawn=require('cross-spawn');// 创建子进程并执行 'node script.js' 命令constchildProcess=spawn('node',['script.js']);// 监听子进程的 'SIGINT' 信号childProcess.on('SIGINT',()=>{console....
cross-spawn Node 提供 child_process 模块来创建子进程,其中 child_process.spawn() 方法的作用是使用指定的命令行参数创建异步子进程,child_process.spawnSync() 是其同步进程创建方法。 child_process.spawn(command[, args][, options]),简介👇: command:<string> 将要运行的命令。 args:<string[]> 字符串...
虽然在 Linux, macOS 等系统上不需要设置shell选项,命令也能够正常执行;设置shell为true也不会妨碍命令的执行,只是会额外的产生一个本不必要的 shell 进程,影响性能。 constspawn =require('cross-spawn') spawn.sync('yarn -v', [], {stdio:'inherit'})//spawn.sync('run.bat origin/master', [], { s...
import*asspawnfrom'cross-spawn';import*ascpfrom'child_process';constp1: cp.ChildProcess = spawn('my-cmd', ['foo','bar']);constpw: cp.ChildProcess = spawn('my-cmd', ['foo','bar'], {env: process.env}); pw.on('error', (err:Error) => {console.log(err); });constr1:Error=...
Bug description @prisma/generator-helper and @prisma/internals currently depends on cross-spawn: 7.0.3 which is vulnerable to [CVE-2024-21538|https://github.com/advisories/GHSA-3xgq-45jj-v275]. How to reproduce In a project that includes...
Node.js version 7 and under:$ npm install cross-spawn@6 Why Node has issues when using spawn on Windows: It ignoresPATHEXT It does not supportshebangs Has problems running commands withspaces Has problems running commands with posix relative paths (e.g.:./my-folder/my-executable) ...
该cross-env模块公开了两个容器:cross-env和cross-env-shell。第一个使用来执行命令cross-spawn,第二个使用shellNode的选项spawn。 主要用例cross-env-shell是当您需要在整个嵌入式命令行脚本中而不是仅在一个命令中设置环境变量时。 例如,如果您希望将环境变量应用于一系列串联的命令,则需要将其用引号引起来并使用...
'APP_BUILD=test', 'react-app-rewired', 'start' ] */ src/index const {spawn} = require('cross-spawn') const commandConvert = require('./command') const varValueConvert = require('./variable') module.exports = crossEnv const envSetterRegex = /(\w+)=('(.*)'|"(.*)"|(.*))/...
Development of a Simple Morphometric Model to Identify Sex in Chinook Salmon Returning to Spawn in the Yukon River Chinook Salmon Oncorhynchus tshawytscha support major fisheries in the Yukon River in Canada and the United States. Demographic data, including length, age, and sex composition of annual...
Both qualitative and quantitative experimental results show that the CL-QLTM is able to effectively derive cross-lingual topics from multilingual query logs and spawn a wide spectrum of new search engine applications. 展开 关键词: Search engine probabilistic topic model query log ...