I had to convert Adobe PDF file to Microsoft Word ( .doc) file on Microsoft Windows OS for a friend. There is plenty of software available to convert PDF to DOC on Windows, as well as few web-site services claiming to convert correcly PDF to DOC. Converting PDF to DOC is easy and can be done with Open Office, however the reverse process is a real pain in the ass. I tried a dozen of free web serviecs to convert an ancient Latin writting PDF to DOC but none of them couldn’t properly convert it. Failing with the web services as a tool to convert, I’ve turned to seeking a tool that will do the trick. After trying few PDF to DOC converters which failed to produce a properly structed edittable DOC from the PDF file, I’ve come across ABBYY PDF Transformer 2.0. Abbyy PDF Transformer finally did it …
I’ve tried hard to look for a free software good PDF to DOC converter alternative for Windows but it seems as of time of writing this post there is no GPLed free software that does properly convert PDFs to MS WORD DOC ….
Using Abbyy PDF Transformer 2.0 is a piece of cake all I had to do is select the PDF file (pressing Open PDF) and then click on Convert (in right bottom corner). Below is a shot of Abby PDF transformer in action.
Today it is considered the modern laptop (portable computers) are turning 30 years old. The notebook grandparent is a COMPAQ – GRiD Compass 1011 – a “mobile computer” with a electroluminescent display (ELD) screen supporting resolution of 320×240 pixels. The screen allowed the user to use the computer console in a text resolution of 80×24 chars. This portable high-tech gadget was equipped with magnesium alloy case, an Inten 8086 CPU (XT processor) at 8Mhz (like my old desktop pravetz pc ), 340 kilobyte (internal non-removable magnetic bubble memory and even a 1,200 bit/s modem!
The machine was uniquely compatible for its time as one could easily attach devices such as floppy 5.25 inch drives and external (10 Meg) hard disk via IEEE-488 I/O compatible protocol called GPiB (General Purpose instrumental Bus).
The laptop had also unique small weight of only 5 kg and a rechargable batteries with a power unit (like modern laptops) connectable to a normal (110/220 V) room plug.
,br /> The machine was bundled with an own specificly written OS GRiD-OS. GRID-OS could only run a specialized software so this made the application available a bit limited. Shortly after market introduction because of the incompitablity of GRID-OS, grid was shipped with MS-DOS v. 2.0. This primitive laptop computer was developed for serve mainly the needs of business users and military purposes (NASA, U.S. military) etc.
GRID was even used on Space Shuttles during 1980 – 1990s. The price of the machine in April 1982 when GriD Compass was introduced was the shockingly high – $8150 dollars.
The machine hardware design is quite elegant as you can see on below pic:
As a computer history geek, I’ve researched further on GRID Compass and found a nice 1:30 hour video telling in detailed presentation retelling the history.
Shortly after COMPAQ’s Grid Compass 1011′s introduction, many other companies started producing similar sized computers; one example for this was the Epson HX-20 notebook. 30 years later, probably around 70% of citizens on the globe owns a laptop or some kind of portable computer device (smartphone, tablet, ultra-book etc.).
Most of computer users owning a desktop nowdays, owns a laptop too for mobility reasons. Interestengly even 30 years later the laptop as we know it is still in a shape (form) very similar to its original predecessor. Today the notebook sales are starting to be overshadowed by tablets and ultra-books (for second quarter laptop sales raised 5% but if compared with 2011, the sales rise is lesser 1.8% – according to data provided by Digital Research agency). There are estimations done by (Forrester Research) pointing until the end of year 2015, sales of notebook substitute portable devices will exceed the overall sales of notebooks. It is manifested today the market dynamics are changing in favour of tabets and the so called next generation laptops – ULTRA-BOOKS. It is a mass hype and a marketing lie that Ultra-Books are somehow different from laptops. The difference between a classical laptop and Ultra-Books is the thinner size, less weight and often longer battery use time. Actually Ultra-Books are copying the design concept of Mac MacBook Air trying to resell under a lound name. Even if in future Ipads, Android tablets, Ultra-Books or whatever kind of mambo-jambo portable devices flood the market, laptops will still be heavily used in future by programmers, office workers, company employees and any person who is in need to do a lot of regular text editting, email use and work with corporative apps. Hence we will see a COMPAC Grid Compass 1011 notebook likes to be dominant until end of the decade.
Being able to count the number of PHP source code lines for a website is a major statistical information for timely auditting of projects and evaluating real Project Managment costs. It is inevitable process for any software project evaluation to count the number of source lines programmers has written.
In many small and middle sized software and website development companies, it is the system administrator task to provide information or script quickly something to give info on the exact total number of source lines for projects.
Even for personal use out of curiousity it is useful to know how many lines of PHP source code a wordpress or Joomla website (with the plugins) contains.
Anyone willing to count the number of PHP source code lines under one directory level, could do it with:::
This will count and show statistics, for each and every PHP source file within wordpress-website (non-recursively), to get only information about the total number of PHP source code lines within the directory, one could grep it, e.g.:::
server:/var/www/wordpress-website:# wc -l *.php |grep -i '\stotal$' 4280 total
The command grep -i '\stotal$' has \s in beginning and $ at the end of total keyword in order to omit erroneously matching PHP source code file names which contain total in file name; for example total.php …. total_blabla.php …. blabla_total_bla.php etc. etc.
The \s grep regular expression meaning is "put empty space", "$" is placed at the end of tital to indicate to regexp grep only for words ending in string total.
So far, so good … Now it is most common that instead of counting the PHP source code lines for a first directory level to count complete number of PHP, C, Python whatever source code lines recursively – i. e. (a source code of website or projects kept in multiple sub-directories). To count recursively lines of programming code for any existing filesystem directory use find in conjunction with xargs:::
As you see the cmd counts and displays the number of source code lines encountered in each and every file, for big directory structures the screen gets floated and passing | less is nice, e.g.:
find . -name '*.php' | xargs wc -l | less
Displaying lines of code for each file within the directories is sometimes unnecessery, whether just a total number of programming source code line is required, hence for scripting purposes it is useful to only get the source lines total num:::
For more professional and bigger projects using pure Linux bash and command line scripting might not be the best approach. For counting huge number of programming source code and displaying various statistics concerning it, there are two other tools – SLOCCount
as well as clock (count lines of code)
It is a public secret that Mobile Phones which does us very good and generally makes our daily lifes way easier are also a big enemy to our natural ihnibited freedom. Life has become such that it is almost inevitable to do any business or do a daily simple jobs without using Mobile Phone. There is almost none practically today that has wilfully rejected to use the mobile phone on any basis, almost anyone except some strangers like Richard Stallman and probably few others security freaks.
I've been shocked to find out the Father of Free Software (Richard Mathew Stallman), well known in the hacker dome as RMS does not own and didn't use any mobiles. The concerns he pointed are very much logical and rightful. Owning a mobile is a great security hole in personal privacy (mobile phones can be easily sniffed by Mobile Operators) as well as anyone wearing a mobile can be tracked up to 5 to 2 meters to the exact location where he is based on the mobile phone cells to which the mobile is connected.
Many people are not aware actually of the severeness of the issue of constant tracking of people everywhere through this call "goodies". Many mobile operators are already running a software which is building place behaviour patterns of every user of their mobile network. In other words, as we're used to bring and use the mobile everywhere in automated program is creating a map for each number assigned in some of the mobile operators. The gathered data about our location going habits can then be easily used as a indicator for predicting our future behaviour, bying habits (how many times we go to super-market), how many times we go to cinema, what kind of interests we hold etc. etc.
This combined with Google, account monitoring could possibly create a system similar to the old movies Big Brother, where all people goods and even attitudes or desires is monitored, influenced and controlled ….
The severeness of the future implications of this constant "personal surveillance and tracking device" as Stallman use to call it is very dangerous for our freedoms.
I tried to live without a mobile phone, just like Stallman for about months, and to tell you the truth the world around seems completely different when you decide not to use 'em. The time I lived wihtout a mobile, clearly show me we have come to the point we cannot any more live without GSM. We fall the trap of dependanding the little "talk box" communication for absolutely everything, obviously sacrificing privacy and freedom for convenience.
Mobiles are just one side of the coin, as the non-free software which is ruling the software market and the use of computers puts another treat and takes away many foundamential freedoms we used to have in the less technological world.
Apple as a vendor of software and hardware also denies and breaks our freedom very badly, as the company tracks everyone who owns anything created by apple connected to the internet. Besides that non-free software producers, could change the user software with a press of a button giving them the opportunity to decide what is good and bad for us, leaving us at a state of a helpless dependable users.
The topic of technological little-by-little enslavement, we're going through nowdays and the denying freedoms, we experience while being convinced by companies that we became more free by each next mambo-jambo gadget or by owning the latest smart-phone is very huge and complex but unfortunately underseen in society. I don't understand why, is it due to the low technical skills of mass users is it due to a "not-care what will happen in future" attitude, but obviously people openly discussing or protesting the technologization taking away our freedom is almost zero ….
Here is the video I found in youtube in which Stallman is asked few, questions on Ipads (IBADS) and Mobile Phone use. I believe his short explanation synthesizes the problem quite well ;;;;
I just wonder after you check the video, Would you still accept an Ipad as a birthday gift ? Do you still think cell-phones are "good" freedom safe and reliable ?
I've been thinking for a lot of time analyzing my already years ongoing passion for Free Software, trying to answer the question "What really made me be a keen user and follower of the ideology of the free software movement"?
I came to the conclusion it is the sharing part of free software that really made me a free software enthusiast. Let me explain ….
In our modern world sharing of personal goods (physical goods, love for fellows, money, resources etc.) has become critically low.The reason is probably the severely individualistic Western World modern culture model which seems to give good economic results.
Though western society might be successful in economic sense in man plan it is a big failure.
The high standard in social culture, the heavy social programming, high level of individualism and the collapsing spirituality in majority of people is probably the major key factors which influenced the modern society to turn into such a non-sharing culture that is almost ruling the whole world nations today.
If we go back a bit in time, one can easily see the idea and general philosophy of sharing is very ancient in nature. It was sharing that for years helped whole societies and culture grow and mature. Sharing is a fundamental part of Christian faith and many other religions as well and has been a people gathering point for centuries.
However as modern man is more and more turning to the false fables of the materialistic origin of man (Darwininsm), sharing is started seeing as unnecessary . Perhaps the decreased desire in people to share is also the reason why in large number people started being self-interest oriented as most of us are nowadays.
As we share less and less of our physical and spiritual goods, our souls start being more and more empty day after day. Many people, especially in the western best developed societies; the masses attitude towards sharing is most evidently hostile.
Another factor which probably decreased our natural human desire to share is technocracy and changing of communication from physical as it used to be until few dacades to digital today.
The huge shift of communication from physical to digital, changes the whole essence of basic life, hence I believe at least the distorted sharing should be encouraged on the Internet (file movies and programs sharing) should be considered normal and not illegal..
I believe Using Free Software instead of non-free (proprietary) one is another thing through which we can stimulate sharing. If we as society appreciate our freedom at all and care for our children future, it is my firm conviction, we should do best to keep sharing as much as we can in both physical and digital sense.
I've been given a HUAWEI Mobile Broadband E173 USB 3g model. The USB modem contains a flash USB Storage segment storing a little install program dedicated to make the modem work fine on Microsoft Windows XP / Vista / 7 and probably other M$ OSes. I'm a long time DebianGNU / Linux user and as a free software enthusiast I ofcourse wanted to be able to use Vivacom's 3G USB Modem on my Linux powered notebook.
Thanksfully as I've red on Vivacom's website the modem supports Linux OS
For those unaware in Bulgaria there are currently 3 major GSM network providers providing 3G internet this are;;;
VIVACOM – The ex Government ran national company BTC (Bulgarian Telecommunication Company)
M-Tel – The first GSM network provider that entered Bulgaria around year 1995
GLOBUL – The 3rd and last GSM mobile and net provider entered last and not so much used by Bulgarians today
Until today I had no experience in running any 3G modems on Linux, neither I had used the 3 networks 3G internet to determine which one is best, however I've been given for temporal use a VIVACOM 3G internet modem today so I proceeded to try installing it on my Debian host.
My Linux system is a bit strangely configured as I use wicd network connection manager -( wicd-gtk ) to manage wireless and LAN connections instead of the standard installed GNOME network manager – available through package ( network-manager-gnome ).
The reason I use wicd is not that it is so much better than GNOME network manger but rather for historical reasons because few years past I had impression it works better in connecting me to wireless networks. Another reason why I choosed wicd back then was the nice looking stats …
I tried plugging in the Vivacom USB 3G modem stick and checked in wicd to see if I can see a possibility to connect to the mobile opeartor 3G network but unfortunately nothing appeared.
Though the 3G adsl modem was unavailable straing in wicd, checking about it in the list of attached USB devices I could see it detected, e.g.:
noah:~# lsusb |grep -i huawei
Bus 001 Device 007: ID 12d1:1c05 Huawei Technologies Co., Ltd.
This was at least a good sign pointing me to the thoughts that the modem is probably gonna work.
I did a quick Google search to see if other people succeded running the device on a Linux host and came across a few blog posts in Bulgarian explaining a "success story" on Ubuntu Linux through using a tweakened shell script – sakis3g. For more on how the script works and script download check out Sakis3g
Here is a quote from sakis3g's website describing the script:
It automagically setups your USB or Bluetooth™ modem, and may even detect operator settings.
You should try it when anything else fails!
Sakis3g has different versions designed for for plenty of spacific hware architectures i.e. for (i386, amd64, armv4t, armv5t).
There is also a version of the script which by the way contains a combination of bash shell scripting instruction and some binary exec data.
To run sakis3g on my laptop I did:
1. Download sakis3g
My notebook architecture is 64 bit so I download and used the amd64 version of the script;;;
hipo@noah:~$ mkdir sakis3g
hipo@noah:~$ cd sakis3g
hipo@noah:~/sakis3g$ wget http://www.sakis3g.org/versions/latest/amd64/sakis3g.gz
I've made also a mirror of sakis3g i386, 64 bit and all architecture the mirrors just in case it disappears in future. The mirror versions of sakis3g are here:
The script is then ready to run by either clicking twice on it or (as I prefer for debugging reasons to run it in terminal):
hipo@noah:~$ ./sakis3g
Something that I have wondered a bit was the dialog where I had to fill in some data of some variable APN abbreviation for – (Access Point Name)
The APN host for VIVACOM mobile internet is;;; APN: internet.vivacom.bg
I've used the Windows configuration progrma to gather also the following data that I thought might be important for configuring the 3G adsl modem on the Linux host;;;
Auth: *99#
User: VIVACOM
pass: VIVACOM
Here are all the configuration screenshots I've taken from sakis3g and all the data that I filled in.
Next the following tiny window appeared on screen:
Well that's all folks, now sakis3g succesfully connected to the I_net via an (PPP) VPN connection tunnel here is data from ifconfig command showing the succesful 3G connection to VIVACOM;;;
The internet via the 3G connection is not blazing fast but good enough to check your mail or read some webpages. VIVACOM currently has different (traffic limited packages) for their 3G internet, I'm not sure which package exactly is the 3G USB stick modem but probably the "quick" internet connection that is now would slow down once the traffic limit is reached …
Hope this post helps someone to configure 3G internet on VIVACOM in Debian and Ubuntu Linux. Though I've tested sakis3g on Debian it should work with no hassles on any other GNU Linux distribution that has bash installed.
After about 3 years of no new version for GNU / Linux finally Skype has released a new version of Skype.
I thought already there will be never a new skype version out for GNU / Linux, since the moment Microsoft purchased skype.
As of time of writting this post there are Skype 4 versions for following Linux-es;;;
Ubuntu 10.04 32 / 64-bit (probably would work fine on latest Ubuntus too)
Debian 6.0 Squeeze 32 / 64-bit
Fedora 16 / 32 bit
OpenSUSE 12.1 32bit (only)
Most likely the Ubuntu release of skype 4 will work flawlessly on Linux Mint and other debian derivatives.The The release mentions, Skype 4 is supposed to have 4 major advancements and the gap in interface and usability with latest Mac OS and M$ Windows Skype versions is now filled.The four major changes said in the announcement are;;;
1. a new Conversations View where users can easily track all of their chats in a unified window.
Those users who prefer the old view can disable this in the Chat options;
2. a brand new Call View;
3.Call quality has never been better thanks to several investments we made in improving audio quality;
4. Improved video call quality and extended support for more cameras.
Some of the minor improvements in those
new Linux skype
are:- improved chat synchronization- new presence and emoticon icons- the ability to store and view phone numbers in a Skype contact's profile- much lower chance Skype for Linux will crash or freeze- chat history loading is now much faster- support for two new languages: Czech (flag:cz) and Norwegian (flag:no)Just like with prior Skype releases 2.0 and 2.2beta this release comes with almost same list of non-english language support ,,,Seeing those announcement, I've hurried to download and test skype 4 on my 64-bit desktop running Debian 6 Squeeze.Once downloaded to install the pack skype-debian_4.0.0.7-1_amd64.deb I used the usual dpkg -i i,e,;;;noah:~# dpkg -iskype-debian_4.0.0.7-1_amd64.deb…………..Just like the release announcement mentions the first initial launch of Skype 4 took about 3 or 4 minutes doing something (probably sending half of my hard disk data to Microsoft ) along with importing the prior skype data and chat history The minimum software dependencies for correct operation of Skype are:Qt libraries; D-Bus; libasound and pulseaudioHere are few screenshots of Skype 4 to give you an idea what to expect:The Skype Options is almost identical to Skype 2.2. One interesting new feature I've noticed is Skype WIFIUnfortunately to use Skype WIFI you need to have purchased skype credits.Another notable difference is the organization of Skype Chats, which is more like in the good old times of mIRC and IRC chat clientsHere is also the list of Skype emoticons including bundled with Skype 4:The "look & feel" of the new interface gives the impression of seriously improved Skype client stability too.There was a minor trouble with the voice recording (microphone) with Skype 4;To make the microphone work properly I had to raise up the mic volume from PulseAudio settings in Skype options.Well that's all the only unpleasent thing for this new skype is it is using KDE's libQT and seems not to have a native interface for GNOME via GTK2. If we put away this I guess this version of Skype is much more stable and therefore I would recommend anyone to update.Of course we never know if this new updated more stable Skype release is not filled up with backdoors or does not transfer all our conversations to microsoft but we didn't know that even when Skype was not Microsoft's so and since it is not a free software I guess it doesn't matter so much.As you can guess Microsoft has imposed centralization on Skype protocol so connecting the peers is now done by Microsoft servers this news is another intriguing one.According to one recent article from May 1, 2012 Microsoft Skype replaces the Peer-to-Peer P2P supernodes with Linux boxes hosted by Microsoft – In short that probably means that by changing this nowdays microsoft probably now logs all chat sessions between Skype users, even it is likely the calls between users are recorded too. We all know Microsoft imperialism pretty well so I guess this is not a big news …..This new release of Skype if it is significantly more stable than it is prior releases would certainly have serious positive implication on the development and adoption of Linux for the Desktop. So far I'm sure one of the obstacles of many manufacturers of notebooks and comp equipment to ship with Linux was the lack of a stable and easy to implement skype release for Linux.Well that's all folks. Enjoy the New Skype Cheeres !
By default there is no way to see what is inside a DJVU formatted document on both Windows and Linux OS platforms. It was just a few months ago I saw on one computer I had to fix up the DJVU format. DJVU format was developed for storing primary scanned documents which is rich in text and drawings.
Many old and ancient documents for example Church books in latin and some older stuff is only to be found online in DJVU format.
The main advantage of DJVU over lets say PDF which is also good for storing text and visual data is that DJVU's data encoding makes the files much more smaller in size, while still the quality of the scanned document is well readable for human eye.
DJVU is a file format alternative to PDF which we all know has been set itself to be one of the major standard formats for distributing electronic documents.
Besides old books there are plenty of old magazines, rare reports, tech reports newspapers from 1st and 2nd World War etc in DJVU.
A typical DJVU document takes a size of only lets say 50 to 100 KBytes of size just for comparison most a typical PDF encoded document is approximately sized 500 KiloBytes.
1.% Reading DJVU's on M$ Windoze and Mac-s (WinDjView)
For Mac users there is also a port of WinDjView called MacDjView ;;;,
2.% Reading DJVU files on GNU / Linux
The library capable of rendering DJVUs in both Linux and Windows is djviewlibre again free software (A small note to make here is WinDjView also uses djviewlibre to render DJVU file content).
The program that is capable of viewing DJVU files in Linux is called djview4 I have so far tested it only with Debian GNU / Linux.
To add support to a desktop Debian GNU / Linux rel. (6.0.2) Squeeze, had to install following debs ;;;
pdf2djvu is not really necessery to install but I installed it since I think it is a good idea to have a PDF to DJVU converter on the system in case I somedays need it ;;;
djview4 is based on KDE's QT library, so unfortunately users like me who use GNOME for a desktop environment will have the QT library installed as a requirement of above apt-get ;;;
Here is Djview4 screenshot with one opened old times Bulgarian magazine called Computer – for you
Though the magazine opens fine, every now and then I got some spit errors whether scrolling the pages, but it could be due to improperly encoded DJVU file and not due to the reader. Pitily, whether I tried to maximize the PDF and read it in fullscreen I got (segfault) error and the program failed. Anyways at least I can read the magazine in non-fullscreen mode ;;; ,,,,
3.% Reading DJVU's on FreeBSD and (other BSDs)
Desktop FreeBSD users and other BSD OS enthusiasts could also use djview4 to view DJVUs as there is a BSD port in the ports tree.
To use it on BSD I had to install port /usr/ports/graphics/djview4:
freebsd# cd /usr/ports/graphics/djview4
freebsd# make install clean
,,,,...
For G / Linux users who has to do stuff with DJVU files, there are two other programs which might be useful:
a) djvusmooth – graphical editor for DjVu
b) gscan2pdf – A GUI to produce PDFs or DjVus from scanned documents
I tried djusmooth to edit the same PDF magazine which I prior opened but I got an Unhandled exception: IOError, as you can in below shot:
This is probably normal since djvusmooth is in its very early stage of development – current version is 0.2.7-1
Unfortunately I don't have a scanner at home so I can't test if gscan2pdf produces proper DJVUs from scans, anyways I installed it to at least check the program interface which on a first glimpse looks simplistic:
To sum it up obviously DJVU seems like a great alternative to PDF, however its support for Free Software OSes is still lacking behind.
The Current windows DJVU works way better, though hopefully this will change soon.
Those who are in familiar with older UNIXes, UNIX BSD derivatives and GNU Linux should certainly remember the times, when we hackers used to talk to each other using talk service.
Those who don't know what talk command is it is a simple console / ssh utility to talk to another logged in users.
Talk is very similar to write and mesg one liner messasing utilities available for *nixes, the difference is it is intendted to provide interactive chat between the two logged in users. People who came to know UNIX or free software in older times most likely don't know talk, however I still remember how precious this tool was for communication back in the day.
I believe still it can be useful so I dediced to install ot on one FreeBSD host.
In order to have the talk service running on BSD it is necessery to have /usr/libexec/ntalkd installed on the system this however is installed by default with standard BSD OS installs, so no need for any external ports install to run it.
talk doesn't have it's own init script to start is not written to run as it own service but in order to run it is is necessery to enable it via inetd
I'm a guy fascinated by ASCII art, since the very early days I saw a piece of this awesome digital art.
As time passed and computers went to be used mostly graphics resolution, ASCII art loose its huge popularity from the early DOS and BBS (internet primordial days).
However, this kind of art is still higly valued by true computer geeks.
In that manner of thoughts, lately I'm researching widely on ASCII art tools and ASCII art open source tools available for Linux.
Last time I check what is available for 'ASCII job' was before 5 years time. Recently I decided to review once again and see if there are new software for doing ascii manipulations on Linux and this is how this article got born.
My attention was caught by aewan (ASCII-art Editor Without A Name), while searching for ASCII keyword description packages with:
Here is the complete description of the Debian package:
hipo@noah:~$ apt-cache show aewan|grep -i description -A 5
Description: ASCII-art Editor Without A Name
aewan is an ASCII art editor with support for multiple layers that can be
edited individually, colors, rectangular copy and paste, and intelligent
horizontal and vertical flipping (converts '\' to '/', etc). It produces
both stand-alone art files and an easy-to-parse format for integration
into your terminal applications.
I installed it to give it a try:
noah:~# apt-get --yes install aewan
Selecting previously deselected package aewan.
(Reading database ... 388522 files and directories currently installed.)
Unpacking aewan (from .../aewan_1.0.01-3_amd64.deb) ...
Processing triggers for man-db ...
Setting up aewan (1.0.01-3) ...
2. aecat is utility to display an aewan documents (aewan format saved files)3. aemakeflic – tool to produce an animation from an aewan document
Next I ran it in plain console tty to check how it is like:
hipo@noah:~$ aewan
Below are screenshots to give you an idea how powerful aewan ASCII art editor is:
Aewan immediate entry screen after start up
Aewan ASCII art editor – all of the supported tool functions
As you can see from the shot the editor is very feature rich. I was stunned to find out it even supports layers (in ASCII!!) (w0w!).
It even has a Layers Manager (like GIMP)
To create my first ASCII art I used the:
New
menu.
This however didn't immediately show the prompt, where I can type the ascii characters to draw my picture. In order to be able to draw inside the editor, its necessary to open at least one layer, through using the menu:
Add Layer (defaults)
then the interactive ASCII art editor appeared.
While an ASCII art is created with the editor you can select the color of the input characters by using Drawing Color menu seen in the above screenshot.
I've played few minutes and created a sample ascii art, just to test the color and editor "look & feel", my conclusions are the editor chars drawing is awesome.
All the commands available via menus are also accessible via a shortcut key combinations:
aewan controls are just great and definitely over-shadows every other text editor I used to draw an ASCII art so far.
Once saved the ASCII art, are by default saved in a plain gzipped ascii text. You can therefore simply zcat the the saves;
Don't expect zcat to show you the ascii as they're displayed in aewan, zcat-ing it will instead display just the stored meta data; the meta data is interpreted and displayed properly only with aecat command.
I've checked online for rpm builds too and such are available, so installing on Fedora, CentOS, SuSE etc. is up to downloading the right distro / hardware architecture rpm package and running:
# rpm -ivh aewan*.rpm
On the official website, there are also instructions to compile from source, Slackware users and users of other distros which doesn't have a package build should compile manually with the usual:
$ tar -zxf aewan-1.0.01.tar.gz
$ cd aewan-1.0.01
$ ./configure
$ make
$ su -c "make install"
For those inrested to make animations with aemakeflic you need to first save a multiple layers of pictures. The idea of creating ASCII art video is pretty much like the old school way to make animation "draw every scene" and movie it. Once all different scene layers of the ASCII art animation are prepared one could use aemakeflic to export all the ASCII layers as common video.
aemakeflic has the ability to export the ASCII animation in a runnable shell script to display the animation. The other way aemakeflic can be used is to produce a picture in kind of text format showing the video whether seen with less cmd.
Making ASCII animation takes a lot of time and effort. Since i'm too lazy and I lack the time I haven't tested this functionality. Anyways I've seen some ascii videos on telnet to remote hosts (some past time); therefore I guess they were made using aewan and later animated with aemakeflic.
I will close this post with a nice colorful ASCII art, made with aewan (picture is taken from the project page):
Bio: I am a Free Software enthusiast, hobbyist and a unix geek. Presently my competences are into the field of System administration.
I am also a devoted Orthodox Christian. I have deep interests into
religion in general and in Christianity in particular.
I am a big fan of all kind of Unix like systems like: GNU/Linux, FreeBSD, DOS and other various obscure computing. I'm also interested into philosophy and business administration.
My hobbies include playing old arcade games, trips to a new places,
preferably nature filled places, Mountain, Waterfalls, Woods etc.
In my free time I also like watching movies: Mostly spiritual movies, or movies with a deeper meaning.Currently I am a student in Arnhem Business School in the stream of HRQM (Human Resources and Quality Management).
Herein my blog you'll find mostly stuff about my unix/linux adventures, personal life, thoughts on life, religion, philosophy and art.
,br />
on 
on 