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website
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61f76368323bc93373ac67b7c759a353521fa642
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.
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_content
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talks
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2017
/
state-of-go-may
/
exec
/
main.go
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package main
import (
"log"
"os"
"os/exec"
)
func main() {
cmd := exec.Command("getenv", "foo")
cmd.Env = append(os.Environ(), "foo=newbar")
// HL
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
if err := cmd.Run(); err != nil {
log.Fatal(err)
}
}