Find the cookies expiring, Programming Languages

Assignment Help:

Your program can be invoked with option: -d date, where date is entered in dd/mm/yyyy format. In this case, it must only print the following string:

Found cookies expiring before or on

To find the cookies expiring before, or on, the date given in the option, your program must convert this date to the Unix epoch format and compare it with the dates stored in cookies_file. The time of the date is always assumed to be 0 hours, 0 minutes, 0 seconds and the time used is the Coordinated Universal Time (UTC), also often referred to as Greenwich Mean Time (GMT). Perl has a function for converting a GMT time to the Unix epoch time.

Example with the example cookies_file given above:

Command line:

cookiemgr.pl cookies_file -d 31/12/2012

The Unix epoch format for 31/12/2012, midnight, is 1356912000. In file cookies_file there are three dates which are smaller or equal than 1356912000. Therefore, the output must be:

Found 3 cookies expiring before or on 31/12/2012 Option -d date can only be used once per command line (you can only ask for the cookies for a given date at a time).

In the case in which file  cookies_file contains no cookies expiring before or on the given date, your program must instead only print:

No cookies found expiring before or on

Example with the example cookies_file given above:

Command line:

cookiemgr.pl cookies_file -d 31/05/2010

The Unix epoch format for 31/05/2010, midnight, is 1275264000. In file cookies_file there are no dates which are smaller or equal than 1275264000. Therefore, the output must be: No cookies found expiring before or on 31/05/2010


Related Discussions:- Find the cookies expiring

Explain the continue statement - computer programming, Explain the Continue...

Explain the Continue statement - Computer Programming? This is alike to break but is encountered less frequently. It merely works within loops where its effect is to force an imm

Special matrices, Special Matrices There are some "special" matrices o...

Special Matrices There are some "special" matrices out there which we may use on occasion. The square matrix is the first special matrix.  A square matrix is any matrix that s

Create calculate total project code uml models, Consider a system that has ...

Consider a system that has the following UML models: Use Case for CalculateTotalProjectCost Trigger: End of each month Normal Flow of Events For each project in the pro

Variation of parameter, VARIATION OF PARAMETERS - HIGHER ORDER DIFFEREN...

VARIATION OF PARAMETERS - HIGHER ORDER DIFFERENTIAL EQUATIONS We now require taking a look at the second method of finding a particular solution to a differential equation

AWK programming, I have 9 assignments to be completed

I have 9 assignments to be completed

Use loop invariant to prove the working of the program, 1.  Use mathematica...

1.  Use mathematical induction to prove Whenever n is a positive integer. 2.  Use loop invariant to prove that the program for computing the sum of 1,...,n is correct.

What is an authentication subsystem, Question: (i) All Security authen...

Question: (i) All Security authentication mechanism that run on the TRU64 Unix Operating system run under the Security Integration Architecture (SIA ) layer. Explain with di

Memory hierarchy for linux systems, Memory Hierarchy for Linux Systems ...

Memory Hierarchy for Linux Systems A cache line has one or more valid bit(s), tag entry and list of bytes in a block in one set of a cache, as shown below: If you were

Unix help, need a command to : Display user id, first and last names of all...

need a command to : Display user id, first and last names of all the students the class specified by the prefix in alphabetical order by last name from /etc/passwd

C# XNA Game Development, I need help for C# XNA 2Dimension Game Development...

I need help for C# XNA 2Dimension Game Development. I am gonna send the question and my solution(incomplete). I need you to complete it. Can you help me about that. I have 6-7 days

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd