.bashrc is the Bash shell configuration file for a user's terminal login session.

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Where to put custom .bashrc stuff, in .bash_local?

Just upgraded to 11.10, and prompted me to wondering where is now the preferred way to put customised .bashrc bits? I have some aliases, some env variables, and a python virtualenvwrapper script, for ...
3
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1answer
127 views

Why doesn't the xbacklight command work in rc.local?

When I execute the command xbacklight -set 10 in my terminal the brightness is set to 0.1 as it should. But when I use this command in my rc.local-file, then it is not executed upon start -- because ...
3
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1answer
312 views

How can I set a different .bashrc PS1 depending on the directory I'm in?

I have the git-prompt.sh script setup in my .bashrc file which gives me the useful git information in my prompt. This is great for small repos, but when I cd into a large repo, it can take a 30+ ...
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1answer
1k views

PATH not working even after successfully modifying it

For some reason I am successful in adding new directories to my $PATH but when I run the commands in the terminal the $PATH doesn't summon them. I modified the $PATH in the ~/.bashrc file, and added ...
3
votes
1answer
290 views

Is there a secure way to pass authentication parameters for proxy to applications?

I am behind a proxy server and need to specify authentication parameters to access the internet. For this, I have exported my username, password, host and port_no in my /home/$USER/.bashrc file and in ...
3
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1answer
274 views

Why default .bashrc is set to return immediately if not running interactively?

In Ubuntu default .bashrc there's this: # If not running interactively, don't do anything [ -z "$PS1" ] && return Does anyone know why that is there? Is there something in the bashrc that ...
3
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1answer
174 views

.bashrc not responding

I'm having an odd problem with the .bashrc file. I've added the following line so git could show me the current branch on prompt (I saw this tip here) #Show branch in status line PS1='[\W$(__git_ps1 ...
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5answers
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How to modify “/etc/bash.bashrc”? It is read only?

Trying to modify /etc/bash.bashrc I get an error: $ echo "my edit" >> /etc/bash.bashrc bash: /etc/bash.bashrc: Permission denied ls -ll /etc/bash.bashrc shows: -rw-r--r-- 1 root root 1975 ...
2
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1answer
141 views

~ no longer takes me to my home directory

I'm a newcomer to Ubuntu (and linux in general) and since I have a machine spare, I have Ubuntu Server (terminal only) installed on one of my machines. I've recently started playing around with my ...
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2answers
119 views

How do I create an alias that displays the contents of a `history list`?

How do I create a new alias command called cet103demo which displays the contents of the bash history list one page at a time, and also making sure the new alias is automatically loaded when the ...
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2answers
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I messed the file bash.bashrc ubuntu 14.04

Trying to install java jre, I messed up the file bash.bashrc on Ubuntu 14.04, by adding these two lines at the end : export PATH= $PATH:usr/java/bin/ ; export JAVA_HOME= ...
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3answers
301 views

What do I do if I want to execute ls command everytime I do a cd to any directory?

Most of the time when I do a cd command I also do a ls to see what other files or folder are in that directory. So I want to execute ls everytime I change the directory. I know I can do cd foo ...
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2answers
4k views

Run command in new gnome-terminal and .bashrc

I'm trying to launch one command in a new gnome-terminal window from a shell script, and it seems that my .bashrc file doesn't get sourced when calling gnome-terminal and executing a command: ...
2
votes
1answer
2k views

What can cause my .profile file to not be loaded when a new terminal shell is initialized?

There are no errors in xsession and I don't have a .bash_login or .bash_profile file, so I'm 100% certain neither of those is loaded and thus cancels .profile loading. When I rename the .profile to ...
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3answers
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I accidentally overwrite /etc/bash.bashrc file. Please give the default content

I accidentally overwrote the /etc/bash.bashrc file. Please give me the default content in that file to restore, or the file itself.
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1answer
206 views

creating a bash alias name that contains an =

I am trying to set up a ~/.bash_aliases that worked in 12.04 but now bash complains about the = sign. alias emacs = 'emacsclient -c -a --socket-name=server --alternate-editor=' How can I set this ...
2
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1answer
627 views

Change default binaries for texlive

Ubuntu ships with texlive 2009, which installs the tex binaries into /usr/bin/latex I've installed the current version of texlive with its installer, which installs its binaries into ...
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1answer
552 views

Is it possible to have .bashrc outside home directory?

I want to put a .bashrc file in a directory where my application is located, to set up path variables accordingly independent of the location of the directory at the moment. At the same time, I want ...
2
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1answer
5k views

Where is bashrc profile for root?

I believe the question says it all. Also if it doesn't exist where do I create it. Ubuntu 10.04
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2answers
58 views

installing a script in $PATH

I am trying to use yeoman in Ubuntu. Everything is installed correctly but I can't use the command yo from bash. If I navigate to the appropriate directory and run node cli.js everything works from ...
2
votes
1answer
49 views

Need to exec $SHELL on new terminal for settings to work

Unsure what is interfering with my shell, on every new shell I need to exec $SHELL to get correct settings to take. I am getting this prompt by default sayth@sayth-TravelMate-5740G:~$ and after ...
2
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1answer
863 views

bash history not being preserved

this is a fresh install of ubuntu 12.10. i haven't even looked at the bashrc or profile files when i noticed that history would work fine for the current session. as soon as i closed the terminal, ...
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1answer
4k views

Add environment variable to .bashrc through script

I need to add the following lines to the end of .bashrc file in Ubuntu. How can I add these lines automatically using a script. If I run the script, then it automatically inserts the lines at the end ...
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3answers
515 views

gsutil bashrc file path setting

Actually I have just installed gsutil by following the instructions here. But now when I am typing gsutil at command prompt I am getting following: No command was given. Choose one of -b, -d, -e, or ...
2
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1answer
293 views

How to stop bash prompt colours from escaping

I'm trying to configure bash to display the current git branch, based off the example here, but I can't figure out how to get bash to stop escaping the colour strings. Everything I try results in the ...
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1answer
2k views

~/.bashrc changes have no effect?

I have been trying to set some custom colors on the user@hostname:~$ on the terminal. I edited both ~/.bashrc and /etc/bash.bashrc Where it said: debian_chroot:+($debian_chroot... I just changed ...
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1answer
2k views

How can I set HISTSIZE for all users?

How can I set HISTSIZE for all users on Ubuntu 10.04? I've tried adding the following lines to both /etc/profile and /etc/bash.bashrc. I'm not sure I understand the difference between the two files ...
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2answers
58 views

Bash Function Oblivion [duplicate]

I'm fairly new to Linux, as many of you may have noticed. What I speak particularly is adding personal, user-generated functions and alias in my .bashrc file. I'm not exactly sure how bash works but ...
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2answers
3k views

~/.bashrc return can only 'return' from a function or sourced script

I am trying to setup a OpenStack box to have a look at OpenStack Object Storage (Swift). Looking through the web I found this link; http://swift.openstack.org/development_saio.html#loopback-section ...
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0answers
66 views

how to easily make an Alias command permanent

I search everywhere and almost everyone was suggesting to open the ~/.bashrc or ~/.bash_aliases , then put the alias command there, I created a function name palias as permanent alias function and put ...
2
votes
1answer
83 views

bashrc shortcuts in Tmux

I have sets many shortcuts in .bashrc profile of local user, and they work properly. Currently on my 12.04 system but when ever I tried to used them in tmux, I always get the same response command not ...
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0answers
263 views

Virtualenv permission denied

After a lot of struggle with virtualenv/virtualenvwrapper I decided to remove all virtualenvs and re-install the packages. root> su myuser myuser> sudo pip install virtualenv myuser> sudo ...
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1answer
488 views

“Can't open” an /opt file

This is my first post. I wanted to ask for any idea so to solve my problem. I am using Ubuntu 12.04 LTS, and my purpose is to use OpenFoam CFD software. I am trying to execute an script called Allrun ...
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1answer
361 views

Terminal auto-closes with “command not found” error

I followed this guide in omg ubuntu. I've just replaced the "GalaxyNexus" with "AsusInfinity". Now terminal won't open printing this: And closing after that... What did the last 3 commands do ...
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1answer
875 views

Executing a Super-user command through .bashrc

Is it possible to execute a super-user command in .bashrc? And if so, how? It would save me having to execute "sudo /opt/lampp/lampp start" on each startup. I've considered using the LAMP stack from ...
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3answers
406 views

Add a binary to my path

I have an executable. I want to execute the executable in terminal with name only like other commands. I can put my executable in /usr/local/bin or I could add its PATH to ~/.bashrc. Both will work. ...
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1answer
145 views

How to have the console echo (confirm) some commands?

I have Ubuntu installed on several machines, and I'd like to replicate the behavior of the console I found on one of them in all my installs (they're all 12.04, 64 and 32 bits). I installed Ubuntu ...
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1answer
439 views

removing a defined variable from .bashrc

Previously I defined a variable in my .bashrc file. Now I comment it and source the file again. However the echo command still returns the previous value. 1) $ echo $DB_ROOT /home/mahmood/db-4.0 ...
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1answer
409 views

I can't run any command in Terminal

I tried to enter the command nano ~/.bashrc in order to include some path into the .bashrc file in home directory but I'm not able to run any command and I get always the following error: ...
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2answers
83 views

After being root, the custom .bashrc file no longer runs?

I modified my .bashrc file to customize my terminal. I modified the else PS1 statement to the one I needed and it works fine but when I login as root it switched back to the one it originally had. How ...
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1answer
768 views

nvcc not found, but only when using sudo

I can't get ANYTHING working on linux. I'm trying to compile CudaMiner. sudo make: ypt-jane.o `test -f 'scrypt-jane.cpp' || echo './'`scrypt-jane.cpp mv -f .deps/cudaminer-scrypt-jane.Tpo ...
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2answers
455 views

Problem in .bashrc

I try to edit .bashrc to view the C-compilers that I installed before. But after opening the new terminal I am stuck with strange error. I am unable to ls the files/directories and nothing works. It ...
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2answers
47 views

How to get a colored bash?

How to get the bash colored like this?
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2answers
217 views

No files in /etc/skel/ ; Can't restore .bashrc

I recently messed up my .bashrc file, which I mentioned in this question: Problem with installing Android developer files on Eclipse - messed up something with .bashrc, and I can't find a way to ...
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1answer
645 views

Restore .bashrc to its default?

I've been trying to install Android developer tools on Eclipse, and I followed the information in this video: http://www.youtube.com/watch?v=-qk9c-Ug2UI&list=PLQOohAn5nxx43fqFugU6dIwSQNbvXdgi5 . ...
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2answers
938 views

How to set default environment variables for other users?

I installed postgres under Lubuntu 13.04. When I try to run it: sudo -u postgres psql it gives me this error: psql: could not connect to server: No such file or directory Is the server running ...
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1answer
67 views

user recognizes command but root doesn't

I installed arm-linux-g++ and added its directory to PATH and it recognizes the command. But when I try it with sudo it says command not found. I even tried adding its directory to bashrc--root but ...
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2answers
226 views

how to reverse the lower case characters in word using only sed

Reverse every word of a line using sed Description ----------- The job to do is reversing every word of a line. that a word is a sequence of lowercase alphabets Raw Input ...
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2answers
720 views

dircolors/ls not being displayed correctly under NTFS drive

I've been messing around with the colours of the files under the .dircolor file, and it worked perfectly under the Linux folders. But whenever I try to ls to a NTFS folder all files are displayed ...
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1answer
1k views

How do I source a shell script for Node Version Manager?

Hi and thanks for looking! I am new to Linux/Ubuntu, but I have set up an Ubuntu box on which to run Node.js. I have had moderate success, but now I need to be able to easily upgrade my version of ...