cmd_decode

var (
	Cmd = &cobra.Command{
		Use:   "decode [flags] [file [file […]]]",
		Short: "Decode PEM to DER",
		Long: `Decode PEM block(s) and emit DER version

Read a PEM block and emit the decoded data. Usually the data is DER encoded so
this command can be used to convert PEM encoded certificates, keys, and other
objects to their DER version.
Without --multiple only the first PEM block found will be decoded. Files will
be read until a PEM block is found. With --multiple all PEM blocks in all
files will be decoded and the output concatenated`,
		Args: util.StdInOnce,
		RunE: decodeCmdFunc,
	}
)