One key difference with mission and vision statements is the time element. A mission statement talks primarily about what the company is currently doing. It focuses on the present state of the organization. A vision statement, on the other hand, is a projection of where the company wants to be in the future.
To add or update job in crontab, use below command. It will open crontab file in editor where job can be added/updated. # crontab -e. By default it will edit crontab entries of current logged in user. To edit other user crontab use command as below. # crontab -u username -e.
You do this by using the special edit command, crontab-e Then paste in the lines to the editor that starts up. Then save. Now the lines are active. You can list your current crontab using, crontab-l Note that this crontab is user specific so if you do as above then cron will run them as YOUR user.