11-21-2015
Hi kraljic...
'Memory Paging' is an art in its own right.
I would suggest this as a starting point:-
https://en.wikipedia.org/wiki/Paging...x-like_systems
It is a deep science and part of OS design, but, from the shell scripting and most other high level languages POV is transparent to the coder.
If however you intend to create an operating system you will need some serious knowledge of the hardware and how the MMU, 'Memory Management Unit', works.
There are plenty of links in the article for closely related stuff...
Have fun. ;o)
This User Gave Thanks to wisecracker For This Post:
8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi All,
When I run a command on any shell, many times the output is longer than the screen can hold, so I only can see parts of the output. Is there a command that will show me page by page the results of each command?
Thanks, Jared (3 Replies)
Discussion started by: JaredsNew
3 Replies
2. UNIX for Dummies Questions & Answers
I have a bunch of text files that currently reside on a red hat linux machine. I'd like to zip them up and copy them to a windows machine. I'm not sure about how to do this though since I believe zipping files up creates a totally different format that will be unreadable on windows. Is there any... (3 Replies)
Discussion started by: doublek321
3 Replies
3. Programming
anybody knows how to view loaded shared libraries by running processes in linux enviornment? any command or tool ?
thanks a lot (3 Replies)
Discussion started by: princelinux
3 Replies
4. UNIX for Advanced & Expert Users
Hi, is there anyway i can view a remote linux desktop on my windows desktop?
i am aware that X11 can see 'certain screens'. For eg if i type 'xclock &' and i have a client running on my windows, i can see the clock.
If i am interested to see the entire desktop of my linux, how can i do it? (4 Replies)
Discussion started by: new2ss
4 Replies
5. UNIX for Dummies Questions & Answers
Here's a program and its pretty simple .It requires file handling and some calculations but on running it I am not getting the required result.It seems that the code outside the file read's outer while loop is not executing e.g the print statement is not being printed.Plz Help!
#include<stdio.h>... (1 Reply)
Discussion started by: headrush
1 Replies
6. Shell Programming and Scripting
Hi! :)
Inside a bash script, I have an html page: "example.html"
I need:
- read "example.html.
- print and view the result for example with dillo (or another light browser) inside zenity with clickable images and links.
Some stuff like:
zenity --html-info --filename=example.html
Is... (0 Replies)
Discussion started by: aspire
0 Replies
7. Red Hat
Dear Friends ,
I have to install Redhat Ent Linux 5.0 (RHEL 5) in my machine . My HDD space is total 40 GB . During installation , I give three partitions ,
'/' = 30GB,
'swap'=2GB,
'home' =1GB.
Now my HDD remaining space is 7 GB . After installation , I need to increase the home... (4 Replies)
Discussion started by: shipon_97
4 Replies
8. UNIX for Beginners Questions & Answers
I am trying to extract data from syslog and view it on a web page. I'm using a php script.
This line works from command line
tail -n 11 /var/log/_gateway-syslog.log | grep -a iWiSP-Out | awk '{print $8, $9,$10,$11" ",$19," " $15, $16,$17," " $18,$21, $22}'
when I put it into... (4 Replies)
Discussion started by: ae4ml
4 Replies
LEARN ABOUT OSX
urn-scheme
uri_urn(n) Tcl Uniform Resource Identifier Management uri_urn(n)
__________________________________________________________________________________________________________________________________________________
NAME
uri_urn - URI utilities, URN scheme
SYNOPSIS
package require Tcl 8.2
package require uri::urn ?1.1.2?
uri::urn::quote url
uri::urn::unquote url
_________________________________________________________________
DESCRIPTION
This package provides two commands to quote and unquote the disallowed characters for url using the urn scheme, registers the scheme with
the package uri, and provides internal helpers which will be automatically used by the commands uri::split and uri::join of package uri to
handle urls using the urn scheme.
COMMANDS
uri::urn::quote url
This command quotes the characters disallowed by the urn scheme (per RFC 2141 sec2.2) in the url and returns the modified url as its
result.
uri::urn::unquote url
This commands performs the reverse of ::uri::urn::quote. It takes an urn url, removes the quoting from all disallowed characters,
and returns the modified urls as its result.
BUGS, IDEAS, FEEDBACK
This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category uri of
the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have for
either package and/or documentation.
KEYWORDS
rfc 2141, uri, url, urn
CATEGORY
Networking
uri 1.1.2 uri_urn(n)