https://github.com/mnt-ltd/command

https://github.com/mnt-ltd/command

Last synced: about 8 hours ago
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• Host: GitHub
• URL: https://github.com/mnt-ltd/command
• Owner: mnt-ltd
• License: apache-2.0
• Created: 2024-03-06T13:07:30.000Z (10 months ago)
• Default Branch: master
• Last Pushed: 2024-04-28T11:05:52.000Z (8 months ago)
• Last Synced: 2024-11-09T03:26:25.400Z (about 2 months ago)
• Language: Go
• Size: 7.81 KB
• Stars: 0
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# command

对`os/exec`的简易封装，防止出现`孤儿进程`

## 使用示例

### 执行相应指令

```go

command.ExecCommand("ebook-convert", []string{"1.txt","1.pdf"}, 30*time.Minute)

```

### 关闭可能存在的孤儿进程

```go

...

c := make(chan os.Signal, 1)

signal.Notify(c, syscall.SIGHUP, syscall.SIGINT, syscall.SIGTERM, syscall.SIGQUIT)

go func() {

    s := <-c

    fmt.Println("get signal：", s)

    fmt.Println("close child process...")

    command.CloseChildProccess()

    fmt.Println("close child process done.")

    fmt.Println("exit.")

    os.Exit(0)

}()

...

```