kill process by name

main.go

package main

import (
	"fmt"
	"syscall"

	"github.com/shirou/gopsutil/v3/process"
)

var print = fmt.Println

func killProcessByName(processName string) {
	processes, err := process.Processes()
	if err != nil {
		panic(err)
	}
	for _, p := range processes {
		name, err := p.Name()
		if err != nil {
			panic(err)
		}
		if name == processName {
			err := p.SendSignal(syscall.SIGINT)
			if err != nil {
				panic(err)
			}
			print("Killed " + name)
			break
		}
	}
}

func main() {
	killProcessByName("agenda")
}