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68
votes
4answers
92k views

Why ~/.bash_profile is not getting sourced when opening a terminal?

Problem I have an Ubuntu 11.04 Virtual Machine and I wanted to set up my Java development environment. I did as follows sudo apt-get install openjdk-6-jdk Added the following entries to ...
7
votes
3answers
6k views

How to change the Ubuntu source code

I have heard that we can obtain the source code of Ubuntu and customize it as we wish. But where can I find the source code of Ubuntu, and what languages are used to write Ubuntu?
2
votes
2answers
808 views

sudo apt-get update giving error about duplicate

Getting an error about duplicate sources, how can I get around this?
1
vote
1answer
80 views

How to make a project of Krusader

An example for my general question An introduction to translating and debugging source code : I had installed the 'Qt 4 Designer' and I have downloaded the krusader-2.4.0-beta3.tar.bz2 file. Among the ...
7
votes
0answers
639 views

How bad are duplicate entries in sources.list? [duplicate]

What is sources.list? Is it like 'registry?' How important is it it to keep it 'clean?' When I did sudo apt-get update the last lines to display were these: W: Duplicate sources.list entry ...
6
votes
3answers
1k views

How to update packages compiled from source? [duplicate]

Possible Duplicate: Can I update software installed from source code directly I am about to install the Enlightenment desktop environment and it is a very long process. I want to know if ...
5
votes
5answers
9k views

Where is Python source code?

I have Python 2.7 installed for learning purposes (I'm a starting programmer reading 'Learn Python The Hard Way') and wanted to know how some things were done. I installed it from Synaptic and want ...
2
votes
1answer
352 views

Get source code for copy/paste [closed]

Every operation performed by operating system have a source code. So for coping operation there should be source code. So I need a file's name having source code for copy operation.So I can add some ...
2
votes
3answers
2k views

How can I modify the kernel when I already have Ubuntu running on my machine?

Sorry if this is an extremely stupid question, but I'm brand new to Linux and I'd like to try to figure out how to modify my own system. From what little I know so far about Linux, I would imagine ...
3
votes
1answer
430 views

How to build ubuntuone-client so that it doesn't depend on nautilus and gnome

Basically I want to build ubuntuone-client so that it doesn't have nautilus and gnome related dependencies. Can this be done? if so how?
2
votes
1answer
315 views

Why isn't .profile sourced when opening a terminal?

Just installed Ubuntu 14.04.1 LTS. According to .profile, # ~/.profile: executed by the command interpreter for login shells. # This file is not read by bash, if ~/.bash_profile or ~/.bash_login ...