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File "Ageing" Shell Script
A) Create a shell script that will calculate the number of files in your account hat were last modified five or more days ago and when you run the shell script, results should look something like this:
% ageingthere are 19 files modified 5 or more days ago.%
B) Modify your script (or re-write it if you wish) to allows the user to choose what the script should use for the last modified day. Example:
% ageing 15There are 4 modified files 15 or more days ago.
C) Modify the script to get it to back up to "X" number of days and list the files that were modified for each day. Example:
% ageing -3Files modified 1 day ago./a.txt./b.txt
Files modified 2 days ago./2days.txt./dir1/test_file.txt./dir2/test_file2.txt
Files modified 3 days ago(none)
A telephone corporation service plan charges twenty-five cents for each call made. In addition, it charges five cents a minute for all calls made to a phone number that has a service plan with the corporation.
Demonstrate how to modify the Bellman Ford algorithm to find and print a negative weight cycle in a weighted directed graph G if one exists.
Describe distinction between the ambiguity in proposed algorithm and ambiguity in representation of the algorithm.
Create a paper analyzing the use of databases in your company. Include what database applications are used. Conclude through proposing improvements.
Look up each test item in array of member items, by using sequential search. What is the worst-case running time of it. (asymptotically, in terms of n and k)?
Data Structures and Algorithm Design
Removes it from row permanently, and receives value of coin. Find out the maximum possible amount of money we can definitely win if we move first.
Using basic queue and stack operationns, write algorithm to reverse elemens in the queue. Suppose that 'Stack' is class described in section with 'StackType' set to int and STACK_CAPACITY
Sometimes ISDNs are used in locations that do not support DSL or cable modem connections. Your selections may be analog modems or an ISDN connection in those remote locations.
Create a random file of the signs of all angles from zero degrees to ninety degrees. Make every entry accurate to three places. Write a program that will show the sign of any angle typed on the keyboard.
A corporation has a product line that includes five items that sell for $100, $75, $120, $150, and $35. There are four salespersons working for this corporation,
Use your laptop at public store to check your email and discuss all the different network connections involved in this operation.
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