util.ExecuteCommandWithOuput(exec.Command("cp", "-r", "./*.json", artifact.
dir))
func ExecuteCommandWithOuput(cmd *exec.Cmd) {
output, err := cmd.Output()
if err != nil {
log.Print("Error executing ", cmd.Args, err)
}
fmt.Print(string(output))
}
Output
2017/01/16 13:26:35 Error executing [cp -r ./*.json myartifact] exit status
1
Questions
1. How do i get details of complete error message on failure of cp command
? I did have err != nill and Print err
2. Does exec.Command not support copy of files and recursive copy of
directories ?
3. Any suggestions how i implement copy of files and recursive copy of
directories ?
I have just started adopting Go and hence a new comer with Go.
Regards,
Deepak
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