kela3kela
Novice
Apr 13, 2011, 11:28 AM
Post #1 of 9
(12193 views)
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Need perl codes
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Can't Post
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Cn someone plz provide theses;
5. Create a program that reads some statistical data from any web page. program shall search out the maximum and minimum
values, the mean and the variance of the data. The data shall be stored in another text file.
Find the data you want, use the url to the page in your program and use regular expressions
to filter out the data from the html code.
6. Write a program that reads the file with network traffic data provided by the supervisor.
Once the file is read, your program shall
a) display the first twenty lines in text format.
b) write the data originating from one of the machines (in the 194.47.148.x network) into a
binary file. Pick any of the machines. (Use pack/unpack)
c) display the data in the second file.
7. Extend the exercise #5 by also putting the data in a table in a MySQL database.
8. Write a program that
a) changes data in the first, middle and last entries of the database.
b) deletes the second entry in the database.
c) using the statistical functions provided by the database calculates the same statistics as in
exercise #5.
(This post was edited by kela3kela on May 1, 2011, 11:22 AM)
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