Blog Posts - Distributions



شرح طريقة جعل GDebi الافتراضي بدلا من مركز برامج أوبونتو

مركز برمجيات اوبنتو (Ubuntu Software Center) (الذي يحمل الاسم الرمزي : AppCenter), هو برنامج حاسوب لتصفح وتركيب وازالة البرامج يعمل على نظام التشغيل اوبنت...
by Gnu Liunx Revolution on Aug 5, 2015

Year End Tax Planning Tips: Instantly Discover What You Can Do Now To Start Saving Taxes Before Year End With Proven Tax Attorney Strategies

As the year-end quickly approaches, there is still time to do year-end tax planning to generate significant tax savings.  As many of you know, changes to the tax laws in 2013 made many tax rates (subject to cost of living … Continue reading &#...

2014 Year End Tax Planning Tips: Instantly Discover What You Can Do Now To Start Saving Taxes Before Year End With Proven Tax Attorney Strategies

As the year-end quickly approaches, there is still time to do year-end tax planning to generate significant tax savings.  As many of you know, changes to the tax laws in 2013 made many tax rates (subject to cost of living … Continue reading &#...

Linuxlive sur clé usb avec linuxlive usb creator

Vous voulez tester une distribution linux comme ubuntu, opensus, mandriva, kali linux… sur votre ordinateur son recoure a l’installation du système d’exploitation sur votre disque dur.Dans ce tutoriel pas à pas, vous allez découvrir qu'il es...

Installed Ubuntu Server Beta-2 14.04 Trusty Tahr

Last Saturday I decided to change things up and re-install the distribution on my main server. It is really a small desktop, but serves its function as a lonely server. With the release of Ubuntu 14.04 LTS just days away, … Continue reading thi...
by Pensive Penguin on Apr 15, 2014

Have You Tried Parted Magic?

In my humble opinion, Parted Magic is simply the best multi-purpose tool-kit anywhere. I know there are competitors if you want to call them that. And they comprise some pretty good tools themselves. But Patrick Verner takes this project to … C...
by Pensive Penguin on Oct 12, 2013

2013 Year End Tax Planning Strategies: Learn What Can Be Done Now To Save Taxes and Prevent Costly Mistakes

As the year-end quickly approaches, there is still time to do some year-end tax planning.  This 2013 tax year will be tough on many taxpayers due to recent tax law changes and the uncertain future of tax reform.  Basically, taxpayers will have to d...

2013 Year End Tax Planning Strategies: Learn What Can Be Done Now To Save Taxes and Prevent Costly Mistakes

As the year-end quickly approaches, there is still time to do some year-end tax planning.  This 2013 tax year will be tough on many taxpayers due to recent tax law changes and the uncertain future of tax reform.  Basically, taxpayers will have to d...

Happy Birthday Debian! – Rejoice, Debian GNU / Linux turns 20 :)

 A bit outdated news but still worthy to mention as Debian GNU / Linux is important part of my life. On 16 of August this year Debian turned 20 years! I'm actively using Debian Linux for servers and Desktops over the past 13 years and for th...

Client Denied By Server Configuration Linux Apache error solution

If you run Apache server on Debian Linux / Ubuntu / CentOS whatever Linux OS and you try to install a new PHP application under lets say /var/www/ getting an error in Apache error.log like:   [Wed Jul 31 03:36:21 2013] [error] [client 192.168.10...

Alternative way to enter as administrator in MySQL if you forgot MySQL root password on Debian Linux

Whether you have to administrate a bunch of chaotic organized MySQL servers and amount of work is more than you can bear it is very common you make stupid mistakes, like loosing MySQL root adminsitrator password. There is way to recover password by s...

ZenMap Nmap multi platform Graphical frontend for checking port security

Recently I wrote little article with some examples for scanning server port security with Nmap. I forgot to mention in the article that there is also Nmap frontend GUI program called ZenMap. ZenMap port is available for both Windows and Linux. In Deb...

Converting jpeg / png pictures to mp4 format videos on Linux with avconv

Here in my job, there is one internet (TV) around which can only read video formats in Mp4. Henceforth I needed a way to convert a number of JPEG / PNG format Picture files to Mp4. In my situation I needed to make video out of pictures and script it...

Remote Desktop client – Remmina, Connect Remote to MS Windows VNC hosts from Linux

If you're system administrator, who use Linux as Desktop. You surely want to check out Remmina – The GTK+ Remote Desktop Client. As far as I tested among all VNC Linux clients I know Remmina is definitely the one of choice in terms of Inter...

Merging pictures on Linux command shell with ImageMagick merge

It is generally useful to combine multiple pictures into single one. A example case, where merging pictures on Linux is necessary is if you previously used ImageMagick's convert command line tool to convert PDF file (pages) to JPEG / PNG pictures...

How to create user with only FTP access on Linux

Creating user with access only through FTP is vital in daily routine system administration job. The reason why it is good to disable SSH access to users which don't need it is of course better security. Disabling access to ssh shell for users whi...

Introductory Statistics – Midterm 2 condensed cheat sheet

See the previous cheat sheet for Midterm 1 in Introductory Statistics–it might be helpful if the initial chapters are too condensed in this cheat sheet. Statistics Midterm 2 Sheet (docx) Statistics Midterm 2 Sheet (PDF) As promised, here is my...
by Intense Cogitation on May 8, 2013

Introductory Statistics – Midterm 2 condensed cheat sheet

See the previous cheat sheet for Midterm 1 in Introductory Statistics–it might be helpful if the initial chapters are too condensed in this cheat sheet. Statistics Midterm 2 Sheet (docx) Statistics Midterm 2 Sheet (PDF) As promised, here is my...
by Intense Cogitation on May 8, 2013

How to check what process is listening on network port with: lsof & fuser commands in Linux / BSD

It is a common thing for me as a Linux and FreeBSD sysadmin to know what process assignes to which port number? I'm sure many novice system administrators will end up sooner or later with same question. Knowing what kind of processes has listenin...

Report 2010 Roth Conversions on 2012 Returns -

Taxpayers who converted amounts to a Roth IRA or designated Roth account in 2010 must report half of the resulting taxable income on their 2012 returns. Normally, Roth conversions are taxable in the year the conversion occurs. For example, the tax...
by Security Tax Services on Mar 14, 2013


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