Method Save

lib/crontab.go:274–293

(crontabLines string)

}

func (c *Crontab) Save(crontabLines string) error {
	if c.IsUserCrontab {
		cmd := c.buildCrontabCommand("-")

		// crontab will use whatever $EDITOR is set. Temporarily just cat it out.
		cmd.Env = []string{"EDITOR=/bin/cat"}
		cmdStdin, _ := cmd.StdinPipe()
		cmdStdin.Write([]byte(crontabLines))
		cmdStdin.Close()
		if output, err := cmd.CombinedOutput(); err != nil {
			return errors.New("cannot write user crontab: " + err.Error() + " " + string(output))
		}
	} else {
		if ioutil.WriteFile(c.Filename, []byte(crontabLines), 0644) != nil {
			return errors.New(fmt.Sprintf("cannot write crontab at %s; check permissions and try again", c.Filename))
		}
	}

	return nil
}

func (c Crontab) DisplayName() string {
	if c.IsUserCrontab {