Table of Contents

Part 3

Entries

April 3, 2012

Burnout-

  1. power source burnout
  2. started project for extended mini screen
  3. opus maybe

April 5, 2012

More work -less play

  1. still hung up on project
  2. using sever at home with no screen ( the uklmimate no gui )
  3. using putty in order to sometimes see what is processing.

April 10, 2012

-trying to keep springbreak out of my mind

  1. looked up some linux facts

Entry 12: April Day, 2012

This is a sample format for a dated entry. Please substitute the actual date for “Month Day, Year”, and duplicate the level 4 heading to make additional entries.

As an aid, feel free to use the following questions to help you generate content for your entries:

Remember that 4 is just the minimum number of entries. Feel free to have more.

hpc0 Keywords

Drivers
Definition

a piece of computer instruction that enables abilities and options to a specific hardware.

directory listing
Definition

list of the objects within the directory

Demonstration
lab46:~/src$  ls
 ha ha school.txt  fast\  food.food
lab46:~/src$ 
lab46:~/src$ 
object-oriented programming
Definition

creating a program that can use and support objects.

Demonstration

class book

Classes
Definition

A category of objects that holds specific qualities linking the object to the presumed class

Demonstration

class book _ -attributies : -Title : string -Author : string -MaxPages : num -Price : num -stockNumber : num __

+setTitle
+setAuthor
+setMaxpages
+setPrice
+setstockNumber
+getTile
+getAuthor
+getmaxPages
+getPrice
+getstockNumber
hpc0 Keyword 21

Identification of chosen keyword (unless you update the section heading above).

Definition

Definition (in your own words) of the chosen keyword.

Demonstration

Demonstration of the chosen keyword.

If you wish to aid your definition with a code sample, you can do so by using a wiki code block, an example follows:

/*
 * Sample code block
 */
#include <stdio.h>
 
int main()
{
    return(0);
}

Alternatively (or additionally), if you want to demonstrate something on the command-line, you can do so as follows:

lab46:~$ cd src
lab46:~/src$ gcc -o hello hello.c
lab46:~/src$ ./hello
Hello, World!
lab46:~/src$ 
hpc0 Keyword 22

Identification of chosen keyword (unless you update the section heading above).

Definition

Definition (in your own words) of the chosen keyword.

Demonstration

Demonstration of the chosen keyword.

If you wish to aid your definition with a code sample, you can do so by using a wiki code block, an example follows:

/*
 * Sample code block
 */
#include <stdio.h>
 
int main()
{
    return(0);
}

Alternatively (or additionally), if you want to demonstrate something on the command-line, you can do so as follows:

lab46:~$ cd src
lab46:~/src$ gcc -o hello hello.c
lab46:~/src$ ./hello
Hello, World!
lab46:~/src$ 
hpc0 Keyword 23

Identification of chosen keyword (unless you update the section heading above).

Definition

Definition (in your own words) of the chosen keyword.

Demonstration

Demonstration of the chosen keyword.

If you wish to aid your definition with a code sample, you can do so by using a wiki code block, an example follows:

/*
 * Sample code block
 */
#include <stdio.h>
 
int main()
{
    return(0);
}

Alternatively (or additionally), if you want to demonstrate something on the command-line, you can do so as follows:

lab46:~$ cd src
lab46:~/src$ gcc -o hello hello.c
lab46:~/src$ ./hello
Hello, World!
lab46:~/src$ 
hpc0 Keyword 24

Identification of chosen keyword (unless you update the section heading above).

Definition

Definition (in your own words) of the chosen keyword.

Demonstration

Demonstration of the chosen keyword.

If you wish to aid your definition with a code sample, you can do so by using a wiki code block, an example follows:

/*
 * Sample code block
 */
#include <stdio.h>
 
int main()
{
    return(0);
}

Alternatively (or additionally), if you want to demonstrate something on the command-line, you can do so as follows:

lab46:~$ cd src
lab46:~/src$ gcc -o hello hello.c
lab46:~/src$ ./hello
Hello, World!
lab46:~/src$ 

hpc0 Objective

hpc0 Objective

State the course objective

Definition

In your own words, define what that objective entails.

Method

State the method you will use for measuring successful academic/intellectual achievement of this objective.

Measurement

Follow your method and obtain a measurement. Document the results here.

Analysis

Reflect upon your results of the measurement to ascertain your achievement of the particular course objective.

  • How did you do?
  • Is there room for improvement?
  • Could the measurement process be enhanced to be more effective?
  • Do you think this enhancement would be efficient to employ?
  • Could the course objective be altered to be more applicable? How would you alter it?

unix Keywords

Hardware
Definition

Devices that would be used by a computer system in order to run. Other hardware would be a Outside device.

Demonstration
Interpreter
Definition

Reads a script aka Computer instructions line by line and executes if there is no syntax error

Demonstration
unix Keyword 19

Identification of chosen keyword (unless you update the section heading above).

Definition

Definition (in your own words) of the chosen keyword.

Demonstration

Demonstration of the chosen keyword.

If you wish to aid your definition with a code sample, you can do so by using a wiki code block, an example follows:

/*
 * Sample code block
 */
#include <stdio.h>
 
int main()
{
    return(0);
}

Alternatively (or additionally), if you want to demonstrate something on the command-line, you can do so as follows:

lab46:~$ cd src
lab46:~/src$ gcc -o hello hello.c
lab46:~/src$ ./hello
Hello, World!
lab46:~/src$ 
Linux Guru
Definition

An individual who has impressive and accurate knowledge based on Linux systems

Demonstration

example:

  1. Instructor
  2. Forum owners
  3. Other ppl
Coder
Definition

The person who constructs, and test programs

Demonstration
lab46:~$ cd src
lab46:~/src$ gcc -o hello hello.c
lab46:~/src$ ./hello
Hello, World!
lab46:~/src$ 
lOST AND FOUND
Definition

Floder within the /etc/ directory

Demonstration
unix Keyword 23

Identification of chosen keyword (unless you update the section heading above).

Definition

Definition (in your own words) of the chosen keyword.

Demonstration

Demonstration of the chosen keyword.

If you wish to aid your definition with a code sample, you can do so by using a wiki code block, an example follows:

/*
 * Sample code block
 */
#include <stdio.h>
 
int main()
{
    return(0);
}

Alternatively (or additionally), if you want to demonstrate something on the command-line, you can do so as follows:

lab46:~$ cd src
lab46:~/src$ gcc -o hello hello.c
lab46:~/src$ ./hello
Hello, World!
lab46:~/src$ 
unix Keyword 24

Identification of chosen keyword (unless you update the section heading above).

Definition

Definition (in your own words) of the chosen keyword.

Demonstration

Demonstration of the chosen keyword.

If you wish to aid your definition with a code sample, you can do so by using a wiki code block, an example follows:

/*
 * Sample code block
 */
#include <stdio.h>
 
int main()
{
    return(0);
}

Alternatively (or additionally), if you want to demonstrate something on the command-line, you can do so as follows:

lab46:~$ cd src
lab46:~/src$ gcc -o hello hello.c
lab46:~/src$ ./hello
Hello, World!
lab46:~/src$ 

unix Objective

unix Objective

State the course objective

Definition

In your own words, define what that objective entails.

Method

State the method you will use for measuring successful academic/intellectual achievement of this objective.

Measurement

Follow your method and obtain a measurement. Document the results here.

Analysis

Reflect upon your results of the measurement to ascertain your achievement of the particular course objective.

  • How did you do?
  • Is there room for improvement?
  • Could the measurement process be enhanced to be more effective?
  • Do you think this enhancement would be efficient to employ?
  • Could the course objective be altered to be more applicable? How would you alter it?

unix Retest

Retest 7

Perform the following steps:

State Experiment

Whose existing experiment are you going to retest? Provide the URL, note the author, and restate their question.

Resources

Evaluate their resources and commentary. Answer the following questions:

  • Do you feel the given resources are adequate in providing sufficient background information?
  • Are there additional resources you've found that you can add to the resources list?
  • Does the original experimenter appear to have obtained a necessary fundamental understanding of the concepts leading up to their stated experiment?
  • If you find a deviation in opinion, state why you think this might exist.
Hypothesis

State their experiment's hypothesis. Answer the following questions:

  • Do you feel their hypothesis is adequate in capturing the essence of what they're trying to discover?
  • What improvements could you make to their hypothesis, if any?
Experiment

Follow the steps given to recreate the original experiment. Answer the following questions:

  • Are the instructions correct in successfully achieving the results?
  • Is there room for improvement in the experiment instructions/description? What suggestions would you make?
  • Would you make any alterations to the structure of the experiment to yield better results? What, and why?
Data

Publish the data you have gained from your performing of the experiment here.

Analysis

Answer the following:

  • Does the data seem in-line with the published data from the original author?
  • Can you explain any deviations?
  • How about any sources of error?
  • Is the stated hypothesis adequate?
Conclusions

Answer the following:

  • What conclusions can you make based on performing the experiment?
  • Do you feel the experiment was adequate in obtaining a further understanding of a concept?
  • Does the original author appear to have gotten some value out of performing the experiment?
  • Any suggestions or observations that could improve this particular process (in general, or specifically you, or specifically for the original author).
Retest 8

Perform the following steps:

State Experiment

Whose existing experiment are you going to retest? Provide the URL, note the author, and restate their question.

Resources

Evaluate their resources and commentary. Answer the following questions:

  • Do you feel the given resources are adequate in providing sufficient background information?
  • Are there additional resources you've found that you can add to the resources list?
  • Does the original experimenter appear to have obtained a necessary fundamental understanding of the concepts leading up to their stated experiment?
  • If you find a deviation in opinion, state why you think this might exist.
Hypothesis

State their experiment's hypothesis. Answer the following questions:

  • Do you feel their hypothesis is adequate in capturing the essence of what they're trying to discover?
  • What improvements could you make to their hypothesis, if any?
Experiment

Follow the steps given to recreate the original experiment. Answer the following questions:

  • Are the instructions correct in successfully achieving the results?
  • Is there room for improvement in the experiment instructions/description? What suggestions would you make?
  • Would you make any alterations to the structure of the experiment to yield better results? What, and why?
Data

Publish the data you have gained from your performing of the experiment here.

Analysis

Answer the following:

  • Does the data seem in-line with the published data from the original author?
  • Can you explain any deviations?
  • How about any sources of error?
  • Is the stated hypothesis adequate?
Conclusions

Answer the following:

  • What conclusions can you make based on performing the experiment?
  • Do you feel the experiment was adequate in obtaining a further understanding of a concept?
  • Does the original author appear to have gotten some value out of performing the experiment?
  • Any suggestions or observations that could improve this particular process (in general, or specifically you, or specifically for the original author).
Retest 9

Perform the following steps:

State Experiment

Whose existing experiment are you going to retest? Provide the URL, note the author, and restate their question.

Resources

Evaluate their resources and commentary. Answer the following questions:

  • Do you feel the given resources are adequate in providing sufficient background information?
  • Are there additional resources you've found that you can add to the resources list?
  • Does the original experimenter appear to have obtained a necessary fundamental understanding of the concepts leading up to their stated experiment?
  • If you find a deviation in opinion, state why you think this might exist.
Hypothesis

State their experiment's hypothesis. Answer the following questions:

  • Do you feel their hypothesis is adequate in capturing the essence of what they're trying to discover?
  • What improvements could you make to their hypothesis, if any?
Experiment

Follow the steps given to recreate the original experiment. Answer the following questions:

  • Are the instructions correct in successfully achieving the results?
  • Is there room for improvement in the experiment instructions/description? What suggestions would you make?
  • Would you make any alterations to the structure of the experiment to yield better results? What, and why?
Data

Publish the data you have gained from your performing of the experiment here.

Analysis

Answer the following:

  • Does the data seem in-line with the published data from the original author?
  • Can you explain any deviations?
  • How about any sources of error?
  • Is the stated hypothesis adequate?
Conclusions

Answer the following:

  • What conclusions can you make based on performing the experiment?
  • Do you feel the experiment was adequate in obtaining a further understanding of a concept?
  • Does the original author appear to have gotten some value out of performing the experiment?
  • Any suggestions or observations that could improve this particular process (in general, or specifically you, or specifically for the original author).

Experiments

log in scpirt

Question

can one create their own xorg.config file

Resources

-knowledge of Linux file system and or way to quick reference

Hypothesis

I believe that one can create a way to direct an graphic relay t a additional screen by the creation of a xorg.conf file with in the /etc/X11/ directory.

Experiment

  1. cd into /etc/X11/
  2. command:

     vim /etc/X11/xorg.conf 

  3. with no file present and having a new file born a new i filled the blank space with a template text found on source site

Data

##################Original Video Setting ################### section “Device”

     Identifier        "configured Video Device"

EndSection

Section “Monitor”

      Identifier      "configured Monitor"

EndSection

Section “screen”

     Identifier   "Default Screen"
     Monitor      "Configured Monitor"
     Device       "configured Video Device"
     SubSection "Display"
               Depth  24
               Modes  "1280x800"
     EndSubSection

EndSection #####################################################

Section “ServerLayout”

      Identifier       "server Layout"
      Screen 0         "Default Screen" 0 0
      Screen 1         "DisplayLinksScreen" Leftof "default Screen"

EndSection

#####################################################

Section “Files”

     ModulePath     "/usr/lib/xorg/modules"
     ModulePath     "/usr/local/lib/xorg/modules"

EndSection ###########DisplayLink Stuff#########################

Section “Device”

      Identifier   "DisplayLinkDevice"
      Driver       "displaylink"
      Option  "fbdev" "/dev/fb0"

EndSection

Section “Monitor”

      Identifier    "displayLinkMonitor"

EndSection

Section “screen”

      Identifier    "DisplayLinkScreen"
      Device        "DisplayLinkDevice"
      Monitor       "DisplayLinkMonitor"
      SubSection  "Display"
               Depth  24
               Modes "1280x1024"
      EndSubsection

EndSection ~ ~ ~ ~ ~

Analysis

  1. something went wrong.
  2. the gui of the m,achain is inoperatable.
  3.  startx 

    module is unresponsive when implemented

  4. My presumption was wrong and i see the importance to how a config file can change the activity of the Linux machine.

Conclusions

What can you ascertain based on the experiment performed and data collected? Document your findings here; make a statement as to any discoveries you've made.

Experiment 8

Question

Can one make their own Xorg.conf file and have it work

Resources

instructor-Haas
www.google.com
www.mulchman.org

Hypothesis

By craeting a text file in vim text editor i can have a a second screen mounted and operating on nmy school linux box.

Experiment/Data

followed the instructions on the Mulchman.org web site to acquire the appropiate files and drivers. - had a problem with the make command form the start - Found that additional pakages and headers were needed to finshed the project. (thx Haas) - many hold ups have keeped this project form compleation

Analysis

Based on the data collected:

Conclusions

THE OCEAN IS BIG- BRIAN and so is the world of linux

Retest 3

Perform the following steps:

State Experiment

Whose existing experiment are you going to retest? Provide the URL, note the author, and restate their question.

Resources

Evaluate their resources and commentary. Answer the following questions:

Hypothesis

State their experiment's hypothesis. Answer the following questions:

Experiment

Follow the steps given to recreate the original experiment. Answer the following questions:

Data

Publish the data you have gained from your performing of the experiment here.

Analysis

Answer the following:

Conclusions

Answer the following: