Method PrintErr

command.go:1450–1452

PrintErr is a convenience method to Print to the defined Err output, fallback to Stderr if not set.

(i ...interface{})

// PrintErr is a convenience method to Print to the defined Err output, fallback to Stderr if not set.
func (c *Command) PrintErr(i ...interface{}) {
	fmt.Fprint(c.ErrOrStderr(), i...)
}

// PrintErrln is a convenience method to Println to the defined Err output, fallback to Stderr if not set.
func (c *Command) PrintErrln(i ...interface{}) {