Tapan's World

Tapan Kumer Das

Darus Sallam, Mirpur, Dhaka, Bangladesh
Tapan Kumer Das

Posts Categorized / Ubuntu

How To : Send email with PHP from localhost

January 3, 2016 | How To, LAMP, Linux, PHP, Ubuntu | by tapan

Hello! Happy New Year! Hope you all are doing well. Last couple of months I have been thinking about mail sending option of PHP application from local development server. Generally I uploaded my script to online web server for send mail from PHP. Today I think that I need to configure my local server so […]

Install / Upgrade to Linux Kernel 3.7.3 in Ubuntu / Linux Mint

January 20, 2013 | Linux, Mint, Ubuntu | by tapan

Linux Kernel 3.7.3 has just been released which is the third maintenance release of kernel 3.7 series. This new release brings various bug fixes especially for Radeon graphics cards and it also fixes flickering with some high-res monitors. In this guide, we will see how to install/upgrade to this new kernel using a simple bash […]

Update linux kernel 3.7.1 in Ubuntu and Mint (Softway)

December 24, 2012 | General, Linux, Mint, Ubuntu | by tapan

Linux Kernel 3.7.1 is the first maintenance release for the Kernel 3.7 series that has been made available recently for Ubuntu/Linux Mint systems. In this tutorial, we will see as usual how to upgrade to this new kernel using a simple bash script. Here are some of the changes and fixes in kernel 3.7.1 taken […]

Remove folder/file from GIT not from disc

December 9, 2012 | DVCS (git), General, Linux, Ubuntu | by tapan

Hi friends, Today I faced a complex problem with my Bitbucket with GIT. As I am new to GIT, I am doing a lot of mistake and try to learn from the mistake. 🙂 Let me describe my scenario. I made a repo in Bitbucket and push my local repo there. It was nice but […]

GPG key with Git

December 8, 2012 | DVCS (git), Linux, Ubuntu | by tapan

Hi all, Hows going on? Hope fine. Today I had a rush of work, though I manage some time to upgrade my skills with Git. As now my dream is contribute any opensource project (basically linux). So I need a GPG key to gain trust of other people around over my code. I searched for […]

Update Linux Kernel 3.6.8 In Ubuntu 12.10/12.04 and Linux Mint 14/13

December 4, 2012 | Linux, Ubuntu | by tapan

Last couple of days I was fighting with Ubuntu. First faced HDMI video problem, after defeat that issue, faced HDMI audio problem!!! When I recover that issue I find that my internal microphone of laptop is not working. Here I introduced with ALSA and found that there may be some issue with kernel which is […]

How to : Root Sony Ericsson xperia x10 mini

October 20, 2012 | How To, Linux, Mobile, Ubuntu | by tapan

Hello Android users, I am using my first android (Sony Ericsson xperia x10 mini) for last couple of months. I have a strong desire to root my  android as usual every android user (Techi). There is a lot of software for device root out there but all are for windows. But I am a GNU/Linux […]

Extract Text From PDFs (Including Scan Copy) – Ubuntu way

October 15, 2012 | General, Linux, Ubuntu | by tapan

To extract all text from PDFs (including text in images/Scan copy), we can use a combination of Ghostscript and a command line OCR tool called tesseract-ocr. First we need to convert our PDF to individual image files (TIFF) so we can then OCR-scan them again. We need Ghostscript for that. It’s probably already installed on […]