Posts Tagged ‘bit’

Mount remote Linux SSHFS Filesystem harddisk on Windows Explorer SWISH SSHFS file mounter and a short evaluation on what is available to copy files to SSHFS from Windows PC

Monday, February 22nd, 2016

swish-mount-and-copy-files-from-windows-to-linux-via-sshfs-mount

I'm forced to use Windows on my workbook and I found it really irritating, that I can't easily share files in a DropBox, Google Drive, MS OneDrive, Amazon Storage or other cloud-storage free remote service. etc.
I don't want to use DropBox like non self-hosted Data storage because I want to keep my data private and therefore the only and best option for me was to make possible share my Linux harddisk storage
dir remotely to the Windows notebook.

I didn't wanted to setup some complex environment such as Samba Share Server (which used to be often a common option to share file from Linux server to Windows), neither wanted to bother with  installing FTP service and bother with FTP clients, or configuring some other complex stuff such as WebDav – which BTW is an accepted and heavily used solution across corporate clients to access read / write files on a remote Linux servers.
Hence, I made a quick research what else besides could be used to easily share files and data from Windows PC / notebook to a home brew or professional hosting Linux server.

It turned out, there are few of softwares that gives a similar possibility for a home lan small network Linux / Windows hybrid network users such, here is few of the many:

  • SyncThingSyncthing is an open-source file synchronization client/server application, written in Go, implementing its own, equally free Block Exchange Protocol. The source code's content-management repository is hosted on GitHub

     

     

     

     

     

    syncthing-logo

  • OwnCloud – ownCloud provides universal access to your files via the web, your computer or your mobile devices

     

     

     

     

     

    owncloud-logo

  • Seafile – Seafile is a file hosting software system. Files are stored on a central server and can be synchronized with personal computers and mobile devices via the Seafile client. Files can also be accessed via the server's web interface


seafile-client-in-browser

I've checked all of them and give a quick try of Syncthing which is really easy to start, just download the binary launch it and configure it under https://Localhost:8385 URL from a browser on the Linux server.
Syncthing seemed to be nice and easy to configure solution to be able to Sync files between Server A (Windows) and Server B(Linux) and guess many would enjoy it, if you want to give it a try you can follow this short install syncthing article.
However what I didsliked in both SyncThing and OwnCloud and Seafile and all of the other Sync file solutions was, they only supported synchronization via web and didn't seemed to have a Windows Explorer integration and did required
the server to run more services, posing another security hole in the system as such third party softwares are not easily to update and maintain.

Because of that finally after rethinking about some other ways to copy files to a locally mounted Sync directory from the Linux server, I've decided to give SSHFS a try. Mounting SSHFS between two Linux / UNIX hosts is
quite easy task with SSHFS tool

In Windows however the only way I know to transfer files to Linux via SSHFS was with WinSCP client and other SCP clients as well as the experimental:

As well as few others such as ExpandDrive, Netdrive, Dokan SSHFS (mirrored for download here)
I should say that I first decided to try copying few dozen of Gigabyte movies, text, books etc. using WinSCP direct connection, but after getting a couple of timeouts I was tired of WinSCP and decided to look for better way to copy to remote Linux SSHFS.
However the best solution I found after a bit of extensive turned to be:

SWISH – Easy SFTP for Windows

Swish is very straight forward to configure compared to all of them you download the .exe which as of time of writting is at version 0.8.0 install on the PC and right in My Computer you will get a New Device called Swish next to your local and remote drives C:/ D:/ , USBs etc.

swish-new-device-to-appear-in-my-computer-to-mount-sshfs

As you see in below screenshot two new non-standard buttons will Appear in Windows Explorer that lets you configure SWISH

windows-mount-sshfs-swish-add-sftp-connection-button-screenshot

Next and final step before you have the SSHFS remote Linux filesystem visible on Windows Xp / 7 / 8 / 10 is to fill in remote Linux hostname address (or even better fill in IP to get rid of possible DNS issues), UserName (UserID) and Direcory to mount.

swish-new-fill-in-dialog-to-make-new-linux-sshfs-mount-directory-possible-on-windows

Then you will see the SSHFS moutned:

swish-sshfs-mounted-on-windows

You will be asked to accept the SSH host-key as it used to be unknown so far

swish-mount-sshfs-partition-on-windows-from-remote-linux-accept-key

That's it now you will see straight into Windows Explorer the remote Linux SSHFS mounted:

remote-sshfs-linux-filesystem-mounted-in-windows-explorer-with-swish

Once setupped a Swish connection to copy files directly to it you can use the Send to Embedded Windows dialog, as in below screenshot

swish-send-to-files-windows-screenshot

The only 3 problem with SWISH are:

1. It doesn't support Save password, so on every Windows PC reboot when you want to connect to remote Linux SSHFS, you will have to retype remote login user pass.
Fron security stand point this is not such a bad thing, but it is a bit irritating to everytime type the password without an option to save permanently.
The good thing here is you can use Launch Key Agent
as visible in above screenshot and set in Putty Key Agent your remote host SSH key so the passwordless login will work without any authentication at
all however, this might open a security hole if your Win PC gets infected by virus, which might delete something on remote mounted SSHFS filesystem so I personally prefer to retype password on every boot.

2. it is a bit slow so if you're planning to Transfer large amounts of Data as hundreds of megabytes, expect a very slow transfer rate, even in a Local  10Mbit Network to transfer 20 – 30 GB of data, it took me about 2-3 hours or so.
SWISH is not actively supported and it doesn't have new release since 20th of June 2013, but for the general work I need it is just perfect, as I don't tent to be Synchronizing Dozens of Gigabytes all the time between my notebook PC and the Linux server.

3. If you don't use the established mounted connection for a while or your computer goes to sleep mode after recovering your connection to remote Linux HDD if opened in Windows File Explorer will probably be dead and you will have to re-enable it.

For Mac OS X users who want to mount / attach remote directory from a Linux partitions should look in fuguA Mac OS X SFTP, SCP and SSH Frontend

I'll be glad to hear from people on other good ways to achieve same results as with SWISH but have a better copy speed while using SSHFS.

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Free Software Remote Desktop for Mac OS X – CoRD simple RDP remote desktop for Mac

Monday, August 4th, 2014

free-software-remote-desktop-client-to-connect-to-windows-rdp-for-MAC-OSX-CoRD-logo
If you're admin using Mac OS X Desktop or casually on a place where you have no access to a Windows / Linux PC (only have access to your girlfriend of wife MAC OS notebook) and you need to administrate Windows hosts remotely out of office hours (from home), you will need some remote desktop client for Mac OS X.

I was just recently in that situation as we were guests to a friend in Shabla village nearby Sea coast and the only near PC, I had was my wife's MacBook Air running Mac OS X.

I looked in google to see if there is some default RDP (remote desktop protocol) client like MS Windows remote desktop command line client, i.e. (yes there is way to invoke remote desktop on Windows from command line 🙂 ):

mstsc [] [/v:] [/admin] [/f[ullscreen]] [/w:] [/h:] [/public] | [/span] [/edit “connection file”] [/migrate] [/?]

remote-desktop-run-from-windows-command-line-rdp-command-line-ms-windows-screenshot

I also looked if there is Mac OS X version ofLinux's rdesktop (command) or RDP Linux GUI remmina 
however  I didn't find direct port of em, neither there is default integrated RDP Client on Mac OS X, thus after researching a bit further I tried installing the first returned result in Google which was leading to Apple's AppStore – Apple – Remote Desktop.

I tried installing the clicking it but it seemed my wife, didn't know her AppStore as it was her cousin which earlier configured her Mac OS PC on laptop initial install time. Contacting her cousin to ask for the password was a time eater as well as I was lazy to create new appstore account (plus I always prefer to use free software alternative when possible) …  did a quick search in Google whether there is some Open Source / Free Software Remote Desktop Client for Mac OS X and I found CoRD – Mac OS X remote desktop client for Microsoft Windows computers using the RDP protocol.
CoRD was originally ported from UNIX program rdesktop.
To have CoRD working you will need as a minimum requirement Mac OS X version 10.5 or later.

CoRD-Free-Software-Open_Source-remote-desktop-client-for-mac-osx
Here is CoRD's description quoted from its SourceForge website:

CoRD: Simple RDP Remote Desktop

Macs interact well with Windows, and with CoRD the experience is a bit smoother. Great for working on the office terminal server, administrating servers or any other time you'd like your PC to be a bit closer without leaving your Mac. CoRD allows you to view each session in its own window, or save space with all sessions in one window. Scale session windows to whatever size fits you—the screen is resized automatically. Enter full screen mode and feel like you're actually at the computer. The clipboard is automatically synchronized between CoRD and the server. For system administrators, CoRD creates a simpler workflow by allowing you to save server information, then quickly connect to that server by using HotKeys or the server drawer. This makes quickly connecting to a specific server easy, even when managing many servers.

Installing CoRD is pretty, straight forward, just download unzip the archive and run it:

cord-remote-desktop-free-software-client-mac-osx-install-warning-screenshot

cord-remote-desktop-free-software-client-mac-osx-install-warning-screenshot.png

cord-open-source-rdp-client-mac-osx

To later run Cord either look it up in Finder or if you prefer like me to access it from command line, you will need to export CoRD PATH in Mac Terminal $PATH variable:

add-cord-remote-desktop-lcient-command-to-default-path-mac-osx

As you see in above screenshot to find out which directory is CoRD located, I've grepped through the processes with

ps ax | grep cord

and then added it to PATH with:

export PATH=$PATH:/Users/svetlana/Application/CoRD.app/Contents/MacOS/

Remembering CoRD to type it each time is annoying, thus to make CorD be accessed like on Linux with rdesktop (easy to remember command), I've used alias:

alias rdesktop='CoRD'

To make the new PATH and alias permanent for the user, I've added it to (/Users/svetlana) – ~/.profile

echo "export PATH=$PATH:/Users/svetlana/Application/CoRD.app/Contents/MacOS/" >> ~/.profile
echo "alias rdesktop='CoRD'" >> ~/.profile


Current CoRD MacOSX version is 0.5.7, for personal ease if I need to install it in future time, I've made my own mirror of cord here.

There is also Microsoft Remote Desktop client for Mac OS 2.1.1 however this version was released back in 2011 and is outdated (not supported for use with Mac OS X v10.7 (Lion) or later).


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luckyBackup Linux GUI back-up and synchronization tool

Wednesday, May 14th, 2014

luckybackup_best-linux-graphical-tool-for-backup_linux_gui-defacto-standard-tool
If you're a using GNU / Linux  for Desktop and you're already tired of creating backups by your own hacks using terminal and you want to make your life a little bit more easier and easily automate your important files back up through GUI program take a look at luckyBackup.

Luckibackup is a GUI frontend to the infamous rsync command line backup  tool. Luckibackup is available as a package in almost all modern Linux distributions its very easy to setup and can save you a lot of time especially if you have to manage a number of your Workplace Desktop Office Linux based computers.
Luckibackup is an absolute must have program for Linux Desktop start-up users. If you're migrating from Microsoft Windows realm and you're used to BackupPC, Luckibackup is probably the defacto Linux BackupPC substitute.

The sad news for Linux GNOME Desktop users is luckibackup is written in QT and it using it will load up a bit your notebook.
It is not installed by default so once a new Linux Desktop is installed you will have to install it manually on Debian and Ubuntu based Linux-es to install Luckibackup apt-get it.

debian:~# apt-get install --yes luckibackup
...

On Fedora and CentOS Linux install LuckiBackup via yum rpm package manager

[root@centos :~]# yum -y install luckibackup
.

Luckibackup is also ported for OpenSuSE Slackware, Gentoo, Mandriva and ArchLinux. In 2009 Luckibackup won the prize of Sourceforge Community Choice Awards for "best new project".

luckyBackup copies over only the changes you've made to the source directory and nothing more.
You will be surprised when your huge source is backed up in seconds (after the first backup).

Whatever changes you make to the source including adding, moving, deleting, modifying files / directories etc, will have the same effect to the destination.
Owner, group, time stamps, links and permissions of files are preserved (unless stated otherwise).

Luckibackup creates different multiple backup "snapshots".Each snapshot is an image of the source data that refers to a specific date-time.
Easy rollback to any of the snapshots is possible. Besides that luckibackup support Sync (just like rsync) od any directories keeping the files that were most recently modified on both of them.

Useful if you modify files on more than one PCs (using a flash-drive and don't want to bother remembering what did you use last. Luckibackup is capable of excluding certain files or directories from backupsExclude any file, folder or pattern from backup transfer.

After each operation a logfile is created in your home folder. You can have a look at it any time you want.

luckyBackup can run in command line if you wish not to use the gui, but you have to first create the profile that is going to be executed.
Type "luckybackup –help" at a terminal to see usage and supported options.
There is also TrayNotification – Visual feedback at the tray area informs you about what is going on.
 

 

 


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IQ world rank by country and which are the smartest nations

Friday, March 14th, 2014

IQ_world_rank_by_country_world_distribution_of_intelligence
In a home conversation with my wife who is Belarusian and comparison between Bulgarian and Belarusian nation, the interesting question arised – Which nation is Smarter Bulgarian or Belarusian?

This little conversation pushed me to intriguing question What is the IQ World rank if compared by country? Since a moment of my life I'm trying to constantly prove to myself I'm smart enough. For years my motivation was to increase my IQ. I had periods when studied hard history, philosophy and literature then I had periods to put all my efforts in music and mysticism then there was my fascination about IT and informatics and hacking, I had periods with profound interest in Biology and neourosciences, then of course psychology and social sciences and since last 10 years as I belived in God, I'm deeply interested in world religions and more particularly in Christniaty. All this is connected with my previous IQ (Intelligence Quotient) and my desire to develop my IQ. I'm quite aware that IQ statistics can never be 100% reliable as there is deviation (standard error) and its a very general way to find out about a person psychology. But anyways it is among the few methods to compare people's intelligence… I've done an IQ test in distant 2008 and I scored about 118 out of 180  – meaning my  IQ level is a little bit above average. The IQ conversation triggered my curiousity so I decided to check if my current IQ has changed over the last 6 years. Here is results from test I took March, 2013 on free-iqtest.net

IQ Test
IQtest just prooved, my IQ kept almost same, still a little bit above avarage.
Further on, I did investgation online to see if I can prove to my wife the thesis Bulgarians overall IQ is higher than Belarusian. I googled for IQ world rank by Country
Here is what I found ;

 

Nations Intelligence as sorted by Country

Rank
——–

Country
———————–

%
————-

1

Singapore

108

2

South Korea

106

3

Japan

105

4

Italy

102

5

Iceland

101

5

Mongolia

101

6

Switzerland

101

7

Austria

100

7

China

100

7

Luxembourg

100

7

Netherlands

100

7

Norway

100

7

United Kingdom

100

8

Belgium

99

8

Canada

99

8

Estonia

99

8

Finland

99

8

Germany

99

8

New Zealand

99

8

Poland

99

8

Sweden

99

9

Andorra

98

9

Australia

98

9

Czech Republic

98

9

Denmark

98

9

France

98

9

Hungary

98

9

Latvia

98

9

Spain

98

9

United States

98

10

Belarus

97

10

Malta

97

10

Russia

97

10

Ukraine

97

11

Moldova

96

11

Slovakia

96

11

Slovenia

96

11

Uruguay

96

12

Israel

95

12

Portugal

95

13

Armenia

94

13

Georgia

94

13

Kazakhstan

94

13

Romania

94

13

Vietnam

94

14

Argentina

93

14

Bulgaria

93

15

Greece

92

15

Ireland

92

15

Malaysia

92

16

Brunei

91

16

Cambodia

91

16

Cyprus

91

16

FYROM

91

16

Lithuania

91

16

Sierra Leone

91

16

Thailand

91

17

Albania

90

17

Bosnia and Herzegovina

90

17

Chile

90

17

Croatia

90

17

Kyrgyzstan

90

17

Turkey

90

18

Cook Islands

89

18

Costa Rica

89

18

Laos

89

18

Mauritius

89

18

Serbia

89

18

Suriname

89

19

Ecuador

88

19

Mexico

88

19

Samoa

88

20

Azerbaijan

87

20

Bolivia

87

20

Brazil

87

20

Guyana

87

20

Indonesia

87

20

Iraq

87

20

Myanmar (Burma)

87

20

Tajikistan

87

20

Turkmenistan

87

20

Uzbekistan

87

21

Kuwait

86

21

Philippines

86

21

Seychelles

86

21

Tonga

86

22

Cuba

85

22

Eritrea

85

22

Fiji

85

22

Kiribati

85

22

Peru

85

22

Trinidad and Tobago

85

22

Yemen

85

23

Afghanistan

84

23

Bahamas, The

84

23

Belize

84

23

Colombia

84

23

Iran

84

23

Jordan

84

23

Marshall Islands

84

23

Micronesia, Federated States of

84

23

Morocco

84

23

Nigeria

84

23

Pakistan

84

23

Panama

84

23

Paraguay

84

23

Saudi Arabia

84

23

Solomon Islands

84

23

Uganda

84

23

United Arab Emirates

84

23

Vanuatu

84

23

Venezuela

84

24

Algeria

83

24

Bahrain

83

24

Libya

83

24

Oman

83

24

Papua New Guinea

83

24

Syria

83

24

Tunisia

83

25

Bangladesh

82

25

Dominican Republic

82

25

India

82

25

Lebanon

82

25

Madagascar

82

25

Zimbabwe

82

26

Egypt

81

26

Honduras

81

26

Maldives

81

26

Nicaragua

81

27

Barbados

80

27

Bhutan

80

27

El Salvador

80

27

Kenya

80

28

Guatemala

79

28

Sri Lanka

79

28

Zambia

79

29

Congo, Democratic Republic of the

78

29

Nepal

78

29

Qatar

78

30

Comoros

77

30

South Africa

77

31

Cape Verde

76

31

Congo, Republic of the

76

31

Mauritania

76

31

Senegal

76

32

Mali

74

32

Namibia

74

33

Ghana

73

34

Tanzania

72

35

Central African Republic

71

35

Grenada

71

35

Jamaica

71

35

Saint Vincent and the Grenadines

71

35

Sudan

71

36

Antigua and Barbuda

70

36

Benin

70

36

Botswana

70

36

Rwanda

70

36

Togo

70

37

Burundi

69

37

Cote d'Ivoire

69

37

Ethiopia

69

37

Malawi

69

37

Niger

69

38

Angola

68

38

Burkina Faso

68

38

Chad

68

38

Djibouti

68

38

Somalia

68

38

Swaziland

68

39

Dominica

67

39

Guinea

67

39

Guinea-Bissau

67

39

Haiti

67

39

Lesotho

67

39

Liberia

67

39

Saint Kitts and Nevis

67

39

Sao Tome and Principe

67

40

Gambia, The

66

41

Cameroon

64

41

Gabon

64

41

Mozambique

64

42

Saint Lucia

62

43

Equatorial Guinea

59

 

North Korea

N/A

 

– Countries are ranked highest to lowest national IQ score.

Above statistics are taken from a work carried out earlier this decade by Richard Lynn, a British psychologist, and Tatu Vanhanen, a Finnish political scientist. To extract statistics they analized  IQ studies from 113 countries.  

For my surprise it appeared Belarusian (ranking 10th in the world) have generally higher IQ than Bulgarians (ordering 14th). Anyways being 14th in world IQ Ranking is not bad at all as we still rank in the top 20 smartest nations.

IQ is a relative way to measure intelligence, so I don't believe these statistics are revelant but they give some very general idea about world IQs.

I learned there are some claims that in more developed economies people have higher IQs than less developed. If we take in consideration above statistics its obvious such claims are dubious as you can see there are countries in top 5 countries with highest IQ, and surely Mongolia is not to be ordered in countries with high economic development.

There are plenty of other interesting researches like "Does IQ relates to people Income?", Does Religious people score higher than atheists? According to research done in U.S. Atheists score 6 IQ points higher than Religious people. However most "religous" people IQ tested were from protestant origin so results are relative (I'm sure Orthodox Christian would score higher 🙂 ). The IQ nation world ranks fail in a way that, a social, economic and historical factors are not counted. According to Gallups research, the world poorest people tend to be the most religious, a fact supporting well the saying of all saints who say that for saintly life people who preferred deliberately to live as poor people.

 


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How to change Outlook Signature – modify and delete Microsoft Outlook email signatures

Monday, February 17th, 2014

I'm using Mozilla Thunderbird over the last 5 years in my life. Just now in my new job place in Hewlett Packard, in order to have well functional mail (with exchange server) – I started using Microsoft Outlook.
Logically a little while after I started my work I have to update my Outlook E-mail signature to reflect my contact details (job position title, email, stand-alone / mobile phone, office address etc.). As of moment of writting I'm using Microsoft Outlook 14.0.6123.5001 (32 bit) part of Microsoft Office Professional Plus 2010.

Its a kind of irony that I had to use Microsoft products after all these years trying my best to avoid using Microsoft technologies but heh, this is life … Though this article will be a bit trivial I decided to blog it because already I had to change email signature for a 3rd time over the last 3 months and every now and then after a month time I tend to forget how I did it last time.

Here is how I changed Email Signature in Outlook:

1. Click on "New-Email" (located below File menu)

2. Click on "Insert" (menu tab)

3. Click on "Signature"

microsoft-outlook-pop3-mail-client-change-signature-screenshot

4. Click on "New" button

As you see Outlook is written in very intelligent manner 🙂
It is possible to have more than one signature and change them every now and then (I guess that's made for Schizophrenic people who like changing their signature a couple of times a day accepting different personalities 🙂 🙂 🙂
For already existing signatures just edit the old one – click on Edit Signature

microsoft-outlook-exchange-how-to-change-email-signature
http://www.clarion.edu/273437/
 

  • Rename Signatures:

        Perform steps 1-4 in ('Create Signatures') except click "Rename button instead of 'New' and begin typing new name.

  • Delete Signatures:

        Perform steps 1-4 in ('Create Signatures') except click 'Delete" button instead of 'New'.

  • Modify Signatures:

        Highlight signature name you wish to modify under

  1. "Select Signature to Edit" then modify signature.

  2. Click "Save" button to save any signature changes made.


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Unique MenuetOS – Free Software 32 / 64 bit OS entirely written in assembly language

Wednesday, July 10th, 2013

 

unique operating-system menuetos written-in-assembler-programming-logo

Something very unique, I stumbled on some time ago and worthy to mention and recommend for everyone to test is MenuetOS. Can you imagine, someone might write an operating system entirely from scratch in 32 / 64 bit Assemler? Idea sounds crazy and impossible but in fact developers of MenuetOS already achieved it!

Unique OS - menuetos asm free os start-menu screenshot

Normally every modern operating system nowadays is based on some kind of UNIX / Linux / or NT (Windows) technology or at least follows some kind of POSIX standartization.
 The design goal of MenuetOS since the first release in year 2000, is to remove the extra layers between different parts of an OS. The more the layers more complicated the programming behind is and therefore this creates bugs more bugs. MenuetOS follows the idea of KISS model (Keep It Simple Stupid). Its amazing what people can write in pure asm programming!! 64 bit version of menuet is also backward compatible with 32 bit. MenuetOS supports mostly all any other modern OS does. Here is list of Supported Features:

 

 

 

 

  • – Pre-emptive multitasking with 1000hz scheduler, multithreading, multiprocessor, ring-3 protection
  • – Responsive GUI with resolutions up to 1920×1080, 16 million colours
  • – Free-form, transparent and skinnable application windows, drag'n drop
  • – SMP multiprocessor support with currently up to 8 cpus
  • – IDE: Editor/Assembler for applications
  • – USB 2.0 HiSpeed Classes: Storage, Printer, Webcam Video and TV/Radio support
  • – USB 1.1 Keyboard and Mouse support
  • – TCP/IP stack with Loopback & Ethernet drivers
  • – Email/ftp/http/chess clients and ftp/mp3/http servers
  • – Hard real-time data fetch
  • – Fits on a single floppy, boots also from CD and USB drives

MenuetOS has fully functional Graphic interface (environment). Though it is so simple it is much more fast (as written in assembler) and behaves more stable than other OS-es written in C / C++.
Its bundled with a POP3 / Imap mail client soft

menuetos assmebly OS mail client
As of time even some major legendary Games like DoomQuake, Sokoban and Chess are ported to MenuetOS !!!

doom2-id-games-running-on-menuetos-operating-system-in-assembler-from-scratch

MenuetOS Doom

quake legendary game running on Menuetos asm free OS

Quake I port on MenuetOS

Below are some more screenshots of Apps and stuff running

Maniac Mansion running on MenuetOS assembler build free Operating system

The world famous Maniac Mansion (1987)

Prince of Persia running on 32 64 bit assembler written GPL free-OS

Arcade Classic of 16 bit and 8 bit computers Prince of Persia running on top of dosbox on MenuetOS

For those who like to program old school MenuetOS has BASIC compiler, C library (supports C programming), debuggers, Command Prompt.

It even supports Networking and has some  most popular network adapters drivers as well as has basic browsing support through HTTP application.

unique-os-menuetos-browsing-with-httpc-browser

You can listen music with CD Player but no support for mp3 yet.
To give MenuetOS a try just like any other Live Linux distribution it has Bootable LiveCD version – you can download it from here
MenuetOS is a very good for people interested to learn good 32 bit and 64 bit Assembler Programming.
Enjoy this unique ASM true hacker OS 😉

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SuperMarket Psychology or how the super markets are built to cheat you to buy more

Friday, June 22nd, 2012

super-market-psychology-or-how-supermarkets-are-built-to-cheat-you-to-buy-more-or-legally-lie-make-you-spend-more

Recently I blogged on The Color Psychology and how it affects us

In my continous research on color programming I have come across an interesting interview with a Marketing Manager, who explains a few bits on why the super markets and big stores are designed the way they are.

Have you noticed the big super markets are a bit like a maze and you often when you go inside a such you feel a bit lost there, this is on purpose and is connected with Trauma Based conditioning and Pavlov's early days neural conditioning experiments

Another typical things in super markets is the flower on the front doors, trying to make the impression to the customer of freshnes and mood UP. Then it comes the other things like the positioning of products. Many supermarkets put the fresh fruits and vegetables, either near the entry where the client walks in or at the end of the supermarket (this depends on the kind of customers targetted) and company policy and top managerial decisions.

As the short movie I post below mentions the baby products are positioned on a bit secluded place the reason is to invoke old time feelings to adults. Nowdays many supermarkets include also TVs playing cartoons so parents can leave the kids watch the cartoons and spend more time "pondering" what they have to buy for home and therefore buy more of goods (the reason is the kids are a common distractor and they could be a reason for the parent to buy quickly and leave the shop) and what actually is targetted in the shop is to customer to spend more time inside.

Longer stays in the shop means often more purchases and more money for the store. What really shocked me in the video is that as of time of writtings many shop chains have even an eye tracking devices with which they aim to track where the clients is watching (e.g. based on the feedback the shop can products can be re-ordered in a way to generate more sales profit).

The lightning in the shop is very important also the scent many shops have intentionally a separate department chopping meats or yellow cheese in front of the walking customers. Seeing fresh food makes the customer feel hungry so he might buy more.

The result of this secret tricks designed to make us consume more makes us a dumb un-thinking consuming society.

SuperMarket Psychology Entrances layout and Shelving

The science of "psychology in supermarket" is more developed in the west and we the Eastern Europeans were less exposed to buyer behaviour modification due to our belonging to the USSR communist Union and the existing of the "cold barrier" between communistic and democrats free economies.

Its my personal belief that more and more people should get aware of what is happening in super markets. I personally have never been a fan of super-markets since they're connected with amalgamation of business and always when I can I do buy food and goods from small district grocery stores.

It is my firm believe that buying from Malls and supermarkets is in future time to create more problems than goods since by doing so one helps the large business to become even larger and helps the merging of companies and therefore helps the creation of one new global communism based not on government ruling but on a tiny number of companies to own the world product creation distribution and selling …
 

Super Market Psychology – Few tips on how to shop "budget" friendly"

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How to search text strings only in hidden files dot (.) files within a directory on Linux and FreeBSD

Saturday, April 28th, 2012

how-to-search-hidden-files-linux-freebsd-logo_grep
If there is necessity to look for a string in all hidden files with all sub-level subdirectories (be aware this will be time consuming and CPU stressing) use:
 

hipo@noah:~$ grep -rli 'PATH' .*

./.gftp/gftprc
./.gftp/cache/cache.OOqZVP
….

Sometimes its necessery to only grep for variables within the first-level directories (lets say you would like to grep a 'PATH' variable set, string within the $HOME directory, the command is:

hipo@noah:~$ grep PATH .[!.]*

.profile:PATH=/bin:/usr/bin/:${PATH}
.profile:export PATH
.profile:# set PATH so it includes user's private bin if it exists
.profile: PATH="$HOME/bin:$PATH"
.profile.language-env-bak:# set PATH so it includes user's private bin if it exists
.profile.language-env-bak: PATH="$HOME/bin:$PATH"
.viminfo:?/PATH.xcyrillic: XNLSPATH=/usr/X11R6/lib/X11/nls
.xcyrillic: export XNLSPATH

The regular expression .[!.]*, means exclude any file or directory name starting with '..', e.g. match only .* files

Note that to use the grep PATH .[!.]* on FreeBSD you will have to use this regular expression in bash shell, the default BSD csh or tsch shells will not recognize the regular expression, e.g.:

grep PATH '.[!.]*'
grep: .[!.]*: No such file or directory

Hence on BSD, if you need to look up for a string within the home directory, hidden files: .profile .bashrc .bash_profile .cshrc run it under bash shell:

freebsd# /usr/local/bin/bash
[root@freebsd:/home/hipo]# grep PATH .[!.]*

.bash_profile:# set PATH so it includes user's private bin if it exists
.bash_profile:# PATH=~/bin:"${PATH}"
.bash_profile:# do the same with …

Another easier to remember, alternative grep cmd is:

hipo@noah:~$ grep PATH .*
.profile:PATH=/bin:/usr/bin/:${PATH}
.profile:export PATH
.profile:# set PATH so it includes user's private bin if it exists
.profile: PATH="$HOME/bin:$PATH"
….

Note that grep 'string' .* is a bit different in meaning, as it will not prevent grep to match filenames with names ..filename1, ..filename2 etc.
Though grep 'string' .* will work note that it will sometimes output some unwanted matches if filenames with double dot in the beginning of file name are there …
That's all folks 🙂


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