Answer : The securtiy of the password can be maitained by the shadow files such as:-
- max is for the days that represent that the same password can be used without the need for changing it
- min is for the days that represent waiting days before the changing of password after he/she gets a new password
- warn are the days that come with Waring sign that the password is going to expire soon.
For a certain period of time , the user can access the log in when the password has expired . If that period is timed out then there will be no log in option and the account gets disabled.
Answer:
The correct answer is letter "A": controlling.
Explanation:
There are four (4) basic management skills: <em>Planning, Controlling, Organizing, </em>and <em>Leading. </em>
Controlling implies reviewing the objectives the firm has established to evaluate the progress. It also involves measuring the resources the firm has available for reaching its goals and verifying if they will be enough to get to the finish line, otherwise, the company should find more efficient forms of allocating resources and funding its operations.
In other words, <em>the controlling skill of management sets the standards of performance within the institution.</em>
Cal command is a calendar command in Linux which is used to see the calendar of a specific month or a whole year and enter a command, using output redirection (>), to output of the date command to a file called todaysdate.
<h3>What is cal command?</h3>
cal is a command- line utility on a number of computer operating system which includes Unix, Plan 9, Inferno and Unix - like operating system such as Linux that prints an ASCII calendar of the given month or year.
cal command is generally stands for calendar and the function of cal command is to display a simple calendar. The example of cal command is cal sep 1752.
Therefore, Cal command is a calendar command in Linux which is used to see the calendar of a specific month or a whole year and enter a command, using output redirection (>), to output of the date command to a file called todaysdate.
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