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Signals. GoLang

#golang #signal

GoLang

xxxxxxxxxx
 
package main
​
import (
    "fmt"
    "os"
    "os/signal"
    "syscall"
)
​
func main() {
​
    sigs := make(chan os.Signal, 1)
    done := make(chan bool, 1)
​
    signal.Notify(sigs, syscall.SIGINT, syscall.SIGTERM)
​
    go func() {
        sig := <-sigs
        fmt.Println()
        fmt.Println(sig)
        done <- true
    }()
​
    fmt.Println("awaiting signal")
    <-done
    fmt.Println("exiting")
}

Output result

awaiting signal
^C
interrupt
exiting

GoLang

code examples and answer to questions in GoLang programming luaguage

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Signals. GoLang

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