Posts Tagged ‘export’

Switching from PasswordSafe to Keepass database, migrating .psafe3 to .kdbx format howto

Thursday, February 23rd, 2023

passwordsafe-to-keepass-migration-logo

I have been using PasswordSafe for many years within my job location as system administrator on the Windows computers I do use as dumb hosts to administrate remotely via ssh servers, develop code in bash / perl or just store different SysAdmin management tools and interfaces passwords. The reason behind was simply that I come out from a Linux background as I've used for daily Sysadmin job for many years GNU / Linux and there I always prefer GNOME (gnome GTK interface) in favour of KDE's (QT Library), and whence I came to work for the "Evil" Windows oriented world of corporations  for the sake of Outlook use and Office 365 as well as Citrix accessibility i've become forced by the circumstances to use Windows. 
Hence for a PasswordManager for Windows back in the years, I preferred the simplicity of interface of PasswordSafe instead of Keepass which always reminded me of the nasty KDE.
PasswordSafe is really cool and a handy program and it works well, but recetnly when I had to store many many passwords and easily navigate through each of it I realized, by observing colleagues, that KeePass as of time of writting this article is much more Powerful and easy to use, as I can see all records of a searched passwords on a Single screen, instead of scrolling like crazy with PasswordSafe through the passowrds.

I didn’t really feel like cutting and pasting every field for all my passwords (plus I started experiencing some PasswordSafe copy / paste passwords issues – maybe not related to PasswordSafe itself so this was the turning point I decided to migrate to Keepass.

For that, started looking at the import export functions for each program. 

After a quick search, I found few articles online explaining on how the migration of PasswordSafe to KeePass can be easily handled as the versions of Keepass and Password safe are moving all the time, of course usually some of the guides to be found online are never competely upto date, so I had to slightly modify one of the articles and come up with this one 🙂 .
 

  •  My PasswordSafe program that keeps my account password records and notes is version is
    V 3.59 built on May 28 2022 and is running on my Windows 10 OS 64 bit release
  • The installed KeePass version to where I have migrated the Pwsafe password database Successfully is 2.48 64 Bit
     
  1. Use the Password Safe function to export to XML file Format
    (File -> Export To -> XML Format )

     

    pwsafe.screenshot-export-password-psafe3
     

  2. Import the text file into KeePass
    (File->Import From-> Password Safe XML file)

     

    import-file-data-keepass-screenshot

This process worked quite fine. All of the passwords were imported .
Despite the importing (expected small glitches – please recheck that all was imported fine, before joy), the process is quicker than copy/pasting every field for each entry.

For those of you who are more worried about security than I am, you know this is a very insecure method to transfer passwords. For others, you may wish to export the (unencrypted) text file to a Veracrypt – that is a Truecypt fork (as nowadays obsolete unmaintaned and probably insecury) – a Free Open-Source On-The-Fly Disk Encryption Software to prepare  Veracrypt  partition and / or use Eraser on the text file once you’re finished with it or use another of the free Veracrypt open-source (free software) alternatives such DiskCryptor or even the proprietary Windows BitLocker / CipherShed / Axcrypt or some other encryption alternative software for Windows XP / 2000 / 7 10 that is out there.

NB! Please  don’t do this on a public computer or a PC that you don't administrate.
You never know who might find your passwords or might be sniffing on your OS, as today there are so many devices that perhaps are hacked and listening and collecting password datas  🙂

That's it now I enjoy my KeePass but I'm thankful to PasswordSafe developers, who have easified my password management Virtual life for years 🙂
Any hints on how you migrated PasswordSafe to Keepass are mostly welcome. Also will be nice to hear of hard-core PasswordSafe hints or plugins that can power-up the password storage, maybe I can get convinced back to return back to PasswordSafe 🙂
 

How to use wget and curl via HTTP Proxy server / How to set a HTTPS proxy server on a bash shell on Linux

Wednesday, January 27th, 2016

linux-ssl-proxy-configuration-from-command-line-with-wget-and-curl-howto

I've been working a bit on a client's automation, the task is to automate process of installations of Apaches / Tomcats / JBoss and Java servers, so me and colleagues don't waste too
much time in trivial things. To complete that I've created a small repository on a Apache with a WebDav server with major versions of each general branch of Application servers and Javas.
In order to access the remote URL where the .tar.gz binaries archives reside, I had to use a proxy serve as the client runs all his network in a DMZ and all Web Port 80 and 443 HTTPS traffic inside the client network
has to pass by the network proxy.

Thus to make the downloads possible via the shell script, writting I needed to set the script to use the HTTPS proxy server. I've been using proxy earlier and I was pretty aware of the http_proxy bash shell
variable thus I tried to use this one for the Secured HTTPS proxy, however the connection was failing and thanks to colleague Anatoliy I realized the whole problem is I'm trying to use http_proxy shell variable
which has to only be used for unencrypted Proxy servers and in this case the proxy server is over SSL encrypted HTTPS protocol so instead the right variable to use is:
 

https_proxy


The https_proxy var syntax, goes like this:

proxy_url='http-proxy-url.net:8080';
export https_proxy="$proxy_url"

how-to-set-https_proxy_url-on-linux-freebsd-openbsd-bsd-and-unix-from-terminal-console

Once the https_proxy variable is set  UNIX's wget non interactive download tool starts using the proxy_url variable set proxy and the downloads in my script works.

Hence to make the different version application archives download work out, I've used wget like so:
 

 wget –no-check-certificate –timeout=5 https://full-path-to-url.net/file.rar


For other BSD / HP-UX / SunOS UNIX Servers where  shells are different from Bourne Again (Bash) Shell, the http_proxy and  https_proxy variable might not be working.
In such cases if you have curl (command line tool) is available instead of wget to script downloads you can use something like:
 

 curl -O -1 -k –proxy http-proxy-url.net:8080 https://full-path-to-url.net/file.rar

The http_proxy and https_proxy variables works perfect also on Mac OS X, default bash shell, so Mac users enjoy.
For some bash users in some kind of firewall hardened environments like in my case, its handy to permanently set a proxy to all shell activities via auto login Linux / *unix scripts .bashrc or .bash_profile that saves the inconvenience to always
set the proxy so lynx and links, elinks text console browsers does work also anytime you login to shell.

Well that's it, my script enjoys proxying traffic 🙂
 

Why Russophobes hates Putin – How situation changed in Russia during Vladimir Putin presidency

Thursday, April 3rd, 2014

why-Russophobes-hates-putin-how-situation-changed-in-Russia-during-putin-reign

POSITIVE RESULTS  FOR RUSSIA DURING REIGN OF VLADIMIR PUTIN

  • For last 12 years of government Putin increated Russia's budget 22 times.
  • Increated warfare spendings 30 times.
  • Increated GDP 12 times (by GDP Russia moved from 36th to 6th place in the World).
  • Increated Russian golden reserves 48 times.
  • Returned back 256 oil, petrol and other natural resources sources / mine-yards (under non-Russian government curretnly are only 3 of
  • Russia's source for natural resources.
  • Nationalized 65% of oil industry and 95% of gas industry.
  • For a 5th consequential year 2nd / 3rd place in export of grain (just for a comparison USA is currently ranked 4th largest weed exporter). The avarage sallary of national institution employed increased 18.5 times.
  • Avarage pension increased 14 times.
  • Reduce of population decreased from 1.5 million per year in year 1999 to 21 000 in 2011, i.e. 71 times.
  • Prohibited deputies in Government to have bank accounts in foreign banks.Prevented American attack against Syria.
  • Put an end to war in Chechnya.


From January y. 2000 to present times Russian ruble rate changed from 28 Rubles per dollar to 29 Rubles per dollar – i.e. severe inflation in Russia ended.Present day Russia is a normal European country not that poor country where approimate pension was 20 dollars and where masters was the financial pyramids and the International Monatery Fund

In 1992 Eltsin cancelled completely export duty of oil products.
In 23 January E. Primakov government forced again oil taxes.
In export price of 9.5 dollars per barrel custom taxes were 2.5 euro per tone and in price 12,5 dollars per barrel 5 euro / tone.Such a minor increase in taxes produced 14 billion rubles in already empty Russian budget.

In August 1999 Eltsin assigned Putin for prime minister.
In just a month later the export taxes Putin increased duty taxes to 7.5 euro/tone and in 8 december to 15 euro/tone. Till then incomes from oil taxes has been steadily increasing and nowadays exporters calculate in national budget half of incomes origin from oil prices and export taxes.
From January to November 2007 Russian customs influxed in national budget 2.57 trillion Rubles.
Oil export takes has drastically raised incomes of citizens.This had major impact on construction business.All Russia nowadays is in reality enormous "construction yard", to illustrate from January to September 2007 375 009 homes were built occupying 34 million square meters.
Cement factories cannot satisfy local market requirements and Russia is forced to import cement from China.
Increased incomes of population led to increase in estates search, this increased apartment prices and as a consequence increased incomes from building activies.
Result is in consutriction business are invested enormous amounts of capital and a real construction boom is observed.
Another consequence of increased income was increase in demand for automobiles. Just for 2006 the quantity of demanded automobiles in Russia increased with 45% and reached 32 billion dollars with a count of sold new cars numbering 2 million. By indicator of sold new cars Russia orders on 5th place after in Europe taking place right after Germany, Great Britain, Italy and France.

Currently are being build a couple of new automobile plants, and existing ones increase production volume.
All this is consequence of increase in demand and therefore from increase in citizens income.

rn>For 10 years budets expenditure for social politics (pensions and social help) increased with 30%.

Before Putin pensions were under existence-minimum with appr. 25% and in 90th pensions were not paid at all.
Now pensions are 50% above existence-minimum and is constantly increasing.
In 2000 approximate sallary in Russia was 2223 Rubles (appr. 80 dollars).
Now approximate sallary in Russia 19174 rubles (apprx. 660 dollars).
Purchase of domestic goods for 10 years increased 10 times. Number of own automobilse increased 3 times.
Putin nationalized YUKOS, without 'making nervous' emering Russian busness in a market manner – with bankruptcy and auction. All this happened lawful, following laws adopted by democratic parliament.
The president doesn't have the right to use other  means. Formal occasion for arest of Hodorkovski were taxation frauds of YUKOS. In such machinations are involved practically all large private companies and this is the reason why nobody believes that excuse. It is unbelievable. However Putin simply defended Russia's interests.

 

 

Putin_russia_speech_and-the-russian-flag-a-primer-for-honest-politic


The proof for that is transmission of actives of YUKOS to national corporation "Rosneft". It would have been more righteous if this actives were just confiscated … but there are laws and Putin had just stick to them. After all the President can't go out of framework of his jurisdiction.
It can be just added that after Khodorkovsky  was injailed, collectivity (incomes)of taxes of ex-actives of YUKOS increased 80 TIMES!
In y. 2004 Putin finally removed law "Agreement for Separation of Production  (Separation Agreement)". This law was annexed during Eltsin's regime, in order to benefit Oligarchs (Khodorkovsky, Gusinsky, Beresovsky etc.) in order to make possible Russian oil reserves to be possessed by Western (American and British) oil corporations.
By the power of this law Russian oil and natural fields went into international jurisdiction, and therefore the money from Russian oil doesn't entered budget of Russia but influxed in Western companies.
Money from oil drills went mainly into Dutch "Shell" for covering of corporation expenses. Only after something remained from that they sold it to Russia. In 2006 Putin declared following in that connection "And now we don't get anything from them and if they increase their profit we will not receive it even in 10 years from now."
In fact to this moment Russia didn't get any money from their own oil.
After the law was removed in 2004, revenues in budeg increased from 3 to 4 times.
After cancellation of contracts for oil fields "Sakhalin-1" and "Sakhalin-2" Russia's loans to American company calculated to 700 million dollars, for that time this was too much. The whole Anglo-Saxon world pricked against Putin because of a simple reason: "UK planned to assure its oil reserves for years to come in expense of Russia – only Germany and France who didn't have a direct interest in that process kept neutral …
In 1992 – 1995 the head aparatus of Russia formed its view based on foreign advisors. All legislation from 1990's was hence written by them. In Russian country administration was working 10 000 foreign coaches.  George Soros was financing writting of student history books where the Battle for Stalingrad was mentioned in only 2 pages and about the meeting between Elbe and Soviet and American soldiers (Elbe Day) in 10 pages.

 

Russian_Army_meeting_American_Army-Elba-day


: In that mournful times on pupils notebook you can see portrainst of 4 American presidents of USA.
Until this very day there are left relics from that anti-Russian propaganda but hopefully with time Putin will throw away american propaganda from education system.
But why Putin cannot immediately dismiss all this hostile to Russia clerks? The reason is simple: Constitution of Russia written under dictation of Western coaches, does not allow quick changse into it.
Nowadays the President is just one of many clerks with resticted power. Yes truly president power is a bit bigger than other clerks, but country head can't influence everything. The president can't even define his ministers, even though by law this is part of his jurisdiction.

Overfulfilment of budet in times of Putin govern allowed craetion of country Stabilization fund. Nowdays is collected huge golden-currency reserve and practically Russia doesn't have external debt.

War in Kavkaz is over, separatists were destroyed. All famous terrorist leaders were liquidated physically.
Even Zelimkhan_Yandarbiyev was killed in Qatar, Basaev and Umarov were also destoyed. Putin promised "to drawn them if necessary even in their own toilet dish" and he fulfilled his promise. Of course, separatism is not completely destroyed, such conflicts cannot be quickly solved, but nowadays situation in Kakvaz is the best possible. If Chechnya's elite feels the power of Moscow and benefits of being a surrender – then separatism will fade away. This is exactly what happens. The attempts of western spy centrals to supply terrorists are still leading to separate terr. acts but this is the maximum – there will be no war anymore.
 
For 10 years Putin increased political influence of Russia in world and lifted its image. Today Russia follows its own interests, and not Western ones.
It is not coincidence that Putin was recognized as the most influential world politic of 2013. He prevented Russia's devastation led country out of catastrophe caused by Gorbachov and Eltsin. That's the rason why Western Medias abhor him and compare him with devil.
Everyone interested in political life in Russia seems, that the battle against corruption took unforeseen measures.
At least 2-3 times weekly on TV are shown arrests  of clergy and policeman and news inform about sentences against government employees.
Lets not forget Crimea, here is how it was given to Ukraine.

In 1992 on signature of Treaty of Belovesh for dissolution of USSR Ukrainian representative Leonid Kravchuk noticed that Boris Eltsin is "in play with Vodka" and is delaying signature, he urged him with words: –

"Borya if you like take Crimea, please just  sign the contract!".

Drunk Eltsin nobly waved hand:

"What for I need Crimea? Here it is your present!"

And signed and by one scratch he "killed" efforts of Prince Grigory Potemkin, Catherina the Great, heros of Sevastopol in 1856, heroes defenders of Sevastopol in 1941 …

Few days ago Putin removed consequences of this "joke with history" – and people of Crimea sung and danced on squares, returning to their motherland.
 

Here is Why Russophobes hates Putin!

 

 

Source Materials from http://rublogers.ru
Translated by: Georgi Georgiev
This translation is copyrighted and copying can only be done with explicit allowance of author Author or link to original translation
http://rublogers.ru/

 

Use apt-get with Proxy howto – Set Proxy system-wide in Linux shell and Gnome

Friday, May 16th, 2014

linux-apt-get-configure-proxy-howto-set-proxy-systemwide-in-linux

I juset setup a VMWare Virtual Machine on my HP notebook and installed Debian 7.0 stable Wheezy. Though VMWare identified my Office Internet and configured automatically NAT, I couldn't access the internet from a browser until I remembered all HP traffic is going through a default set browser proxy.
After setting a proxy to Iceweasel, Internet pages started opening normally, however as every kind of traffic was also accessible via HP's proxy, package management with apt-get (apt-get update, apt-get install etc. were failing with errors):


# apt-get update

Ign cdrom://[Debian GNU/Linux 7.2.0 _Wheezy_ – Official i386 CD Binary-1 20131012-12:56] wheezy Release.gpg
Ign cdrom://[Debian GNU/Linux 7.2.0 _Wheezy_ – Official i386 CD Binary-1 20131012-12:56] wheezy Release
Ign cdrom://[Debian GNU/Linux 7.2.0 _Wheezy_ – Official i386 CD Binary-1 20131012-12:56] wheezy/main i386 Packages/DiffIndex
Ign cdrom://[Debian GNU/Linux 7.2.0 _Wheezy_ – Official i386 CD Binary-1 20131012-12:56] wheezy/main Translation-en_US
Err http://ftp.by.debian.org wheezy Release.gpg
  Could not connect to ftp.by.debian.org:80 (86.57.151.3). – connect (111: Connection refused)
Err http://ftp.by.debian.org wheezy-updates Release.gpg
  Unable to connect to ftp.by.debian.org:http:
Err http://security.debian.org wheezy/updates Release.gpg
  Cannot initiate the connection to security.debian.org:80 (2607:ea00:101:3c0b:207:e9ff:fe00:e595). – connect (101: Network is unreachable) [IP: 2607:ea00:101:3c0b:207:e9ff:fe00:e595 80]
Reading package lists…

 

This error is caused because apt-get is trying to directly access above http URLs and because port 80 is filtered out from HP Office, it fails in order to make it working I had to configure apt-get to use Proxy host – here is how:

a) Create /etc/apt/apt.conf.d/02proxy file (if not already existing)
and place inside:
 

Acquire::http::proxy::Proxy "https://web-proxy.cce.hp.com";
Acquire::ftp::proxy::Proxy "ftp://web-proxy.cce.hp.com";


To do it from console / gnome-terminal issue:
echo ''Acquire::http::Proxy "https://web-proxy.cce.hp.com:8088";' >> /etc/apt/apt.conf.d/02proxy
echo ''Acquire::ftp::Proxy "https://web-proxy.cce.hp.com:8088";' >> /etc/apt/apt.conf.d/02proxy

That's all now apt-get will tunnel all traffic via HTTP and FTP proxy host web-proxy.cce.hp.com and apt-get works again.

Talking about Proxyfing Linux's apt-get, its possible to also set proxy shell variables, which are red and understood by many console programs like Console browsers lynx, links, elinks  as well as wget and curl commands, e.g.:

 

export http_proxy=http://192.168.1.5:5187/
export https_proxy=$http_proxy
export ftp_proxy=$http_proxy
export rsync_proxy=$http_proxy
export no_proxy="localhost,127.0.0.1,localaddress,.localdomain.com"

For proxies protected with username and password export variables should look like so: echo -n "username:"
read -e username
echo -n "password:"
read -es password
export http_proxy="http://$username:$password@proxyserver:8080/"
export https_proxy=$http_proxy
export ftp_proxy=$http_proxy
export rsync_proxy=$http_proxy
export no_proxy="localhost,127.0.0.1,localaddress,.localdomain.com"

To make this Linux proxy settings system wide on Debian / Ubuntu there is the /etc/environment file add to it:
 

http_proxy=http://proxy.server.com:8080/
https_proxy=http://proxy.server.com:8080/
ftp_proxy=http://proxy.server.com:8080/
no_proxy="localhost,127.0.0.1,localaddress,.localdomain.com"
HTTP_PROXY=http://proxy.server.com:8080/
HTTPS_PROXY=http://proxy.server.com:8080/
FTP_PROXY=http://proxy.server.com:8080/
NO_PROXY="localhost,127.0.0.1,localaddress,.localdomain.com"


To make proxy global (systemwide) for most (non-Debian specific) Linux distributions shell environments create new file /etc/profile.d/proxy.sh and place something like:

function proxy(){
echo -n "username:"
read -e username
echo -n "password:"
read -es password
export http_proxy="http://$username:$password@proxyserver:8080/"
export https_proxy=$http_proxy
export ftp_proxy=$http_proxy
export rsync_proxy=$http_proxy
export no_proxy="localhost,127.0.0.1,localaddress,.localdomain.com"
echo -e "nProxy environment variable set."
}
function proxyoff(){
unset HTTP_PROXY
unset http_proxy
unset HTTPS_PROXY
unset https_proxy
unset FTP_PROXY
unset ftp_proxy
unset RSYNC_PROXY
unset rsync_proxy
echo -e "nProxy environment variable removed."
}

To set Global Proxy (make Proxy Systemwide) for a user in GNOME Desktop environment launch gnome-control-center

And go to Network -> Network Proxy

/images/gnome-configure-systemwide-proxy-howto-picture1

/images/gnome-configure-systemwide-proxy-howto-picture2

To make proxy settings also system wide for some GUI Gnome GTK3 applications

gsettings set org.gnome.system.proxy mode 'manual'
gsettings set org.gnome.system.proxy.http host 'your-proxy.server.com'
gsettings set org.gnome.system.proxy.http port 8080

yum add proxy on CentOS, RHEL, Fedora Linux howto

Thursday, June 5th, 2014

yum-via-proxy-yum-package-management-mascot
Whether you had to install a CentOS server in a DMZ-ed network with paranoic system firewall rules or simply you want to use your own created RPM local repository to run RPM installs and CentOS system updates via monitored Proxy you will have to configure yum to use a proxy.

There is a standard way to do it by adding a proxy directive to /etc/yum.conf as explained in CentOS official documetnation.
However for some reason:

proxy=http://your-proxy-url.com:8080
proxy_username=yum-user
proxy_password=qwerty

proxy vars adding to /etc/yum.conf [main] section is not working on CentOS 6.5?
However there is a dirty patch by using the OS environment standard variable http_proxy
To make yum work via proxy in gnome-terminal run first:

export http_proxy=http://your-proxy-server.com:8080

or if proxy is protected by username / password run instead:

export username='yum-user'
export password='qwerty'
export http_proxy="http://$username:$password@your-proxy-server:8080/

Afterwards yum will work via the proxy, i.e.:

yum update && yum upgrade

To make http_proxy exported system wide check my previous post – Set Proxy System-Wide

Hope this helps someone.

How to convert SVG to PNG graphic formats (using GUI and console) on GNU / Linux and FreeBSD

Wednesday, December 7th, 2011

SVG to PNG Convert on GNU / Linux FreeBSD using command and GUI

I’ve playing trying to learn InkScapeThe Open Source vector graphic editor .By so far I’m quite impressed on how easy this program is learned and how easy graphical manipulation with this nifty program can be done.
The default format in which InkScape saves its files is SVG (Scalable Vectors Graphics). For all those unfamiliar with SVG – SVG is an open (free format) format developed in 1999 which insetad of containing binary data like PNG or JPEG does contain plain XML content. SVG being consisted of plain XML has multiple advantageous, the most important one makes it easy for text and visual data to be displayed among different program svg readers in absolutely identical way. Besides that the format if read with plain text editor like vim or emacs can be altered directly via the source.
Being multi system interoperable makes SVG as a great format for text and visual data storage in HTML5, actually SVG is already a part of the HTML5 html coding standard. And most probably its adoption rate will raise up drastically as soon as HTML5 starts substitute HTML4 and lower web standards.

Anyways I’m slipping away from the aim of this post so I’ll stop blabbering on how great SVG is and let people check it out for themselves (if not already).

Going back to the aim of my article to show How to convert SVG to PNG graphical extension on GNU / Linux and FreeBSD

After producing a bunch of files with InkScape I realized the default format in which Inkscape stores its files is SVG , this was okay with me but since I wanted to have my experimental produced content in PNG I needed a way to convert SVG to
My first logical guess was that The Gimp will be able to handle the situation and after opening my SVG file with GIMP and used the gimp File -> Save As option and give the SVGfile an extension of PNG , Gimp succesfully converted the file to PNG.

However I wanted to dig further and check out what is the standard accepted way to convert SVG files using a plain command. This will possibly be handy to me if I had to do something online (let’s say a website) which will accept SVG and will require the SVG files to be converted and also stored in PNG or other Graphic file formats.

After checking online, I’ve found a post which pointed me to librsvg2 which contains RSVG(Turn SVG files into raster images.)

librsvg is available as a package in most mainstream Linux distributions nowdays, Fedora, Debian etc., as well as contains a port inside the FreeBSD ports system. Since I’m using Debian on my notebook where I installed and tested the command line SVG to PNG convertion the way I did it is:

noah:/home/hipo/Desktop# apt-get --yes install librsvg2-bin
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
librsvg2-bin
0 upgraded, 1 newly installed, 0 to remove and 16 not upgraded.
Need to get 72.5 kB of archives.
After this operation, 180 kB of additional disk space will be used.
Get:1 http://ftp.nl.debian.org/debian/ squeeze/main librsvg2-bin amd64 2.26.3-1 [72.5 kB]
Fetched 72.5 kB in 0s (184 kB/s)
Selecting previously deselected package librsvg2-bin.
(Reading database ... 376046 files and directories currently installed.)
Unpacking librsvg2-bin (from .../librsvg2-bin_2.26.3-1_amd64.deb) ...
Processing triggers for man-db ...
Setting up librsvg2-bin (2.26.3-1) ...

Afterwards the exact convertion of my Inscape SVG file drawing.svg to drawing.png using rsvg I’ve done like so:

hipo@noah:~/Desktop$ rsvg drawing.svg drawing.png

The convertion results for me was 100% uniqueness between the file converted and the output PNG. Some people might wonder why I didn’t used Inkscape’s Export to Bitmap function and then use convert command part of ImageMagick in order to convert the produced Inkscape bitmap to PNG.

 

One other thing worthy to mention is on  Debian,  librsvg2-bin contains 2 more executable besides rsvg. One is the rsvg-view command which allows one to view SVG files using command line or Graphic enviroment, the other one is rsvg-convert which supports again SVG convertion to PDF and to PNG

Before proceeding with the other described ways to convert SVG to PNG earlier in this article, I give a try to Inkscape’s Export to Bitmap embedded function but the produced bitmap did not resembled the original SVG file so I decided to completely abandon this method
Maybe there is some particular reason of the chaotic way I’ve tested Inkscape to place random images sometimes going out of the field of a paper etc. which influenced the improper generation of Bitmap using Inkscape, despite that it seems InkScape needs some more development until the bugs in Bitmap producing get fixed and it can be freely used to produce Bitmaps.

Maybe there is some particular reason for the failure of Inkscape to produce a good BMP file, like for example the chaotic way I’ve tested Inkscape to place random images sometimes going out of the field of a paper borders etc.This should have influenced the improper generation of Bitmap using Inkscape, anyhow it seems InkScape needs some more development until the bugs in Bitmap creation get fixed.

By the way if you’re wondering how to convert PNG to bitmap BMP after, once having converted SVG to PNG this is easily doable with convert command, like so:

hipo@noah:~/Desktop$ convert drawing.png drawing.bmp

Maybe in future releases it will be a good idea if InkScape developers integrate a convertion to other formats this will make it handy and make surely these nice program more popular among users. Hope this is helpful. Cheers and as RMS likes to say Happy Hacking 😉

Send message to GNOME on Linux over plain text ssh terminal session

Wednesday, July 27th, 2011

I just had some fun as, my work day is over. I was curious if I can send message directly to a logged in Gnome user on Ubuntu / Debian environment.

After quick investigation I’ve found gxmessage which is available as deb package for both Debian and Ubuntu.

I installed it and use in the following way:

root@linux:~# apt-get install gxmessage

hipo@linux:~$ ssh root@remotehost.com
hipo@remote-desktop:~$ DISPLAY=:0; XAUTHORITY=~owner_of:0/.Xauthority; export DISPLAY XAUTHORITY
hipo@remote-desktop:~$ gxmessage 'Heya what's up ;) Wanna have a cake?"

Below you see what pops up on the screen on the remote-desktop Gnome Desktop 😉
GxMessage Gnome message Screenshot