Perl program to simulate Least Recently Loaded paging
Hi, If I want to write perl program that simulated Least Recently Loaded(LRL) to calculate page fault:
The user must input page access and number of page fram that need to be greater than 3
Example
Page fault(X) = 13
PA is stand for page access
the one that not get count is when the number is duplicated
SO I think of FIFO queue to implement but I Dont really know how to do array like that
I wish to write a Perl program that will provide a listing of files in a directory. The files must be listed in sorted order by the file name.
• By default, the program displays only file names.
• By default, the program lists the files in the current directory.
• The program must provide the... (2 Replies)
could i get any help with how to link this program together. i dont know what to put where the X's are
print `flush`;
thank(); #print thank header
use Getopt::Std; # use declaration with the options function
getopts("ld:") or usage() and exit; ... (3 Replies)
Long story short: I'm working inside of a Unix SSH under a bash shell. I have to code a C program that generates a random number. Then I have to call the compiled C program with a Perl program to run the C program 20 times and put all the generated random #s into a text file, then print that text... (1 Reply)
Writing a Tool to simulate non-sequential disk I/O (simulate db file sequential read) in C POSIX
I have over the years come across the same issue a couple of times, and it normally is that the read speed on SAN is absolutely atrocious when doing non-sequential I/O to the disks. Problem being of... (7 Replies)
Hi
I am new to perl, i need to write a program to convert horizontal words to vertical
eg: cat, dog, cow,.....(text file)
this should be written as
1.cat
2.dog
like this. can u pls help me to work out.. (4 Replies)
I want to traverse a durectory for a particular file. Situataion is like this. Path is ABC/a/c/g. it has around 100 folders in it.
Search a directory which has word "*latest*" in its path.
and then from the latest go through z/x/c to file final.html.
In total, i want it to go through... (4 Replies)
can anyone help me out to write a code by connecting to the sql database and I need to print the list of tables present in the databse.
any ideas please. (1 Reply)
I created a program, so a kid can practice there math on it. It dispenses varies math problems and the kid must input an answer. I also want it to grade the work they have done, but I can't find the best place for it to print out the grade.
I have:
if ( $response =~ m/^/ ) {
$user_wants_to_quit... (1 Reply)
Discussion started by: germany1517
1 Replies
LEARN ABOUT DEBIAN
sendpage::page
Sendpage::Page(3pm) User Contributed Perl Documentation Sendpage::Page(3pm)NAME
Sendpage::Page - encapsulates the data of an actual page
SYNOPSIS
This module gets used in sendpage(1).
DESCRIPTION
$page=Sendpage::Page->new(@recipients, $text, \%options);
$data=$page->dump(); # storable dump of page data
if ($page->deliverable()) {
for ($page->reset(), $page->next();
$recip=$page->recip();
$page->next()) {
$text=$page->text(); # get text of page
$page->drop_recip(); # discard current recipient
}
$page->attempts(1);
}
$anyone_left=$page->has_recips();
$attempts=$page->attempts();
$page->option('from',"someone else"); # set option named 'from'
$from=$page->option('from'); # get option named 'from'
$page->option('from',$from,1); # delete option named 'from'
BUGS
This needs more docs.
AUTHOR
Kees Cook <kees@outflux.net>
SEE ALSO perl(1), sendpage(1), Sendpage::KeesConf(3), Sendpage::KeesLog(3), Sendpage::Modem(3), Sendpage::PagingCentral(3), Sendpage::PageQueue(3),
Sendpage::Recipient(3), Sendpage::Queue(3)COPYRIGHT
Copyright 2000 Kees Cook.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.10.0 2008-01-03 Sendpage::Page(3pm)