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

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What does “.bashrc or prepend the Anaconda install location” mean?

I installed Anaconda from root, after completion of installation this message was displayed on terminal screen: Python 2.7.8 :: Continuum Analytics, Inc. creating default environment... installation ...
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4answers
38 views

Shouldnt .bashrc run every time I log in?

Newish to Ubuntu so forgive if I word things oddly... All I really want to do is have my ls command changed to ls --color=always -ragX Got that solved... Alias will do nicely. Now, to have that run ...
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2answers
49 views

What is the best practice of customizing the Bash prompt (aka the PS1 environment variable)?

I am trying to add Git branch name to my Bash prompt by changing the PS1 variable like this: PS1=`echo "$PS1" | sed 's/\\\\\$ $/\$(__git_ps1)\\\\\$ /'` And if I understand correctly, it is not ...
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0answers
36 views

Changing Background Image in Multiple Terminals

I was wondering if anyone would know how to change the background image in the terminal in a unique way. I know how to change it so that every instance of the terminal has the same background, but I ...
0
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1answer
28 views

why is “export PATH” displayed in terminal as a title?

I have a long time using Ubuntu, probably 3 or 4 years, I've never had the need to "export a path". Now, I was installing Xilinx ISE 14.7 in Kubuntu 14.04 Trusty Tahr LTS following a tutorial, at ...
2
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2answers
125 views

Pipe file to gnome-open command

For example I want to open a specific book from Books directory. To find it I do ls | grep -i 'book_i_want' Ideally I would like to add next pipe with command, like this: ls | grep -i 'some_book' | ...
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1answer
24 views

Alias for gnome-open to open different files

I want to make alias for gnome-open so I be able to open files with command opn somefile.doc How can I pass filename with this alias?
3
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1answer
163 views

How to find a place where a constant is defined in Bash

I need to find at least a file where $JAVA_HOME is defined (exported). Is there any smart way to do that besides text search in files?
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36 views

If you install anaconda, how can you inactivate the anaconda environment?

I'm currently using Anaconda to get access to a "standard" set of packages on nearly any platform. The issue is, on the linux side of the house, my current approach is to tell the installer to ...
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0answers
43 views

Altering command to start application by mouse click - how to

I have Google Earth installed on my Ubuntu 14.04 (Trusty Tahr) and, in order to display clamped polygons on it, I have to start it with the command LIBGL_ALWAYS_SOFTWARE=1 googleearth. I would ...
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1answer
31 views

Change bash title to show truncated pwd [duplicate]

I use tilda as my terminal on Ubunut 14.10. The trouble I have is that I want to have the tab bar, since the titles in it are actually useful for navigation, but having username@computer:~/some/folder ...
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11 views

tlmgr man page not found

I have installed tlmgr and I've added to /etc/.bash.bashrc the following line: MANPATH=/usr/local/texlive/2014/texmf/doc/man:$MANPATH; export MANPATH Then I've done source /etc/bash.bashrc and man ...
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2answers
62 views

Location of “~/.bash_aliases”

I want to make permanent aliases in Terminal, and I have read this answer on how to do it: http://askubuntu.com/a/5278/364819 But I have got a small problem, I have found the code: if [ -f ...
2
votes
4answers
84 views

Alternative way to run a sudo command on startup

I am trying to write a script for my Ubuntu system to hibernate, whenever the amount of battery left is (say) 5%. This script will run on startup. I can get the battery left using upower -d |grep ...
0
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1answer
42 views

Help me remove this Bash error

The bash error below keeps popping up each time I open a new terminal, why is that? How do I fix the bash error below? bash: /home/yonas/.rvm/scripts/rvm: No such file or directory
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1answer
92 views

Python Pip Permissions

I deleted Python on 14.04, woops! It was 4am and I can't remember why I was doing this. So I re-installed it and all and it works, except for some of that good old virtualenvwrapper. I've searched ...
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1answer
97 views

The program 'sed' is currently not installed. You can install it by typing [sed: not found]

I was trying to create my own program in the /usr/local/bin. During the process I messed something up and now anytime I press enter or type anything in the command line, I get this stupid ...
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2answers
78 views

who calls .bashrc [closed]

On linux mint mate, I have a .bashrc file in my home folder, but I didn't see any of: 1 ~/.bash_profile 2 ~/.bash_login 3 ~/.profile So who calls .bashrc when I open a new terminal window? And, if ...
2
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1answer
85 views

Ubuntu / Bash recognising “export PATH=$PATH:~/…” but not “export PATH=$PATH:/home/…”

So I've been using ubuntu since 09.04 but have limited experience with sys admin. I now want to get into web development and as part of installing the Play Framework, I had to add the activator path ...
0
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1answer
28 views

How to tell shell to re-read the ~/.bashrc? [duplicate]

How can I tell shell to re-read the ~/.bashrc without restarting the shell?
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38 views

.bashrc and fortune/cowsay

I'm using Xubuntu 14.04 with XFCE (of course). I just added a line to ~/.bashrc: fortune | cowsay -f tux And everything is fine, when I open a terminal, cowsay runs with a fortune quote. Except one ...
2
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1answer
187 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 ...
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126 views

How to change my home directory?

I have a current /home/user/ directory for ~ but I want to change it to be at /user/home/ /user/home already exists. The option of using usermod is not going to work because I don't have access to ...
0
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1answer
215 views

Problem setting alias, ~/.bash_aliases file not found [duplicate]

I was trying to setup a permanent alias. but ~/.bash_aliases file not found on my system. I have checked the bashrc file and it shows bash_aliases are enabled. I tried creating a new file in the same ...
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3answers
52 views

$PATH not saved as I login again [duplicate]

When I make a change in my ~/.bash_profile file and I add such a variable as: export PATH="$PATH:$HOME/.composer/vendor/bin" And after save and close, I need to reflect these changes in my $PATH ...
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1answer
178 views

Terminal error (some typo somewhere?) with .bashrc disables all aliases etc

I can't use any of my aliases or custom defined variables in bash. The error when I open the terminal is immediately: : command not found bash: /home/khaverim7/.bashrc: line 6: syntax error near ...
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1answer
66 views

show limited git diff status in ls, only in git directories

This might be an odd problem, but I would like to override the behavior of ls when in a git directory. I want to extract some diff statistics from the last commit, and append it to the bottom of the ...
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0answers
18 views

What is the difference between pre- and post- pathing

I was trying to add some directory to my path today. So far I used to do it using export PATH=/home/username/.../.../bin, then a colleague suggested adding :$PATH in the end of the line. I read some ...
0
votes
1answer
96 views

Bash Files - /etc/profile vs ~/.bash_profile file [duplicate]

Does anyone know what the difference between the /etc/profile and the ~/.bash_profile file is? Which one is executed first?
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59 views

.desktop file with .bashrc environment

I am using IntelliJ IDEA, and it uses some of the environment variables defined in the .bashrc script. If I run its shell script from the terminal everything works fine but if I create a .desktop ...
3
votes
1answer
86 views

How to make the terminal autocomplete based on previously entered commands? [duplicate]

It's normal when using terminals that pressing up and down cycles through previous commands entered chronologically. I learned from a site how to add to that behaviour by autocompleting what I'm ...
2
votes
1answer
46 views

Customising terminal environment

I want to customise the command prompt. I've added: PS1='\[\e[1;30m\][\[\e[1;34m\]\u@\h \[\e[0;36m\]\A\[\e[1;30m\]]\[\e[1;37m\]~\W\[\e[0;37m\] \$ \e[0;100m' to ~/.bashrc. It is all good except ...
6
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2answers
544 views

What is a .bashrc file and what does it do?

I can't seem to find any clear information on what the .bashrc file is and what it does exactly. Thanks for all the help so far. It seems that this script does everything from coloring, ...
1
vote
1answer
86 views

Starting program via terminal and putting it immidiatly in the bg / bashrc

So i am trying to start a Programm by using the terminal but i also dont want it to be locked to the said terminal. i added an alias inside the bashrc for easy startup: alias tksuite='sudo sh ...
0
votes
1answer
77 views

Running Questasim in Ubuntu

I tried to install Questasim 10.2 in Ubuntu 14.4 32 bit.Everything was ok.But when I tried to run the Questasim it is showing an error bash: ./vsim: cannot execute binary file: Exec format error ...
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2answers
107 views

gibberish command not found on bash terminal startup

I have run across an issue that I just cannot seem to figure out. When I start my terminal in ubuntu (14.04) I get the message sdfsdfsdi: command not found As you can see it just looks like ...
2
votes
2answers
113 views

Problem in creating alias, get strange messages

[Reviewers: note that the question was completely rewritten after the close votes.] I recently found how I can define aliases for bash in the ~/.bashrc. But since I tried that, I see the followig ...
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3answers
193 views

What does ';;' mean?

What does the meaning of ;; in this code from ~/bashrc file? case $- in *i*) ;; *) return;; esac Can I use ;; in other ways? and where?
14
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1answer
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How to display random jokes from www.icndb.com in your terminal?

I already know that you can get some nice quotes/jokes using the fortune program. But I've found in this urwird script a new source of fun that I'd like to have when I open a new terminal. This time ...
4
votes
3answers
952 views

write function in one line into ~/.bashrc

Why when I try to wite a function just in one line into .bashrc file, list(){ ls -a } I get error? bash: /home/kasiya/.bashrc: line num: syntax error: unexpected end of file but when I write it ...
0
votes
1answer
81 views

what is meant by bash: export: `/home/jntuacep/venky/ns-allinone-2.35/lib': not a valid identifier

my .bashrc file contains: # ~/.bashrc: executed by bash(1) for non-login shells. # see /usr/share/doc/bash/examples/startup-files (in the package bash-doc) # for examples # If not running ...
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2answers
388 views

Bash error on opening the terminal

Whenever I open terminal in Ubuntu I get the following bash and I don't know how to solve it. I need a solution as soon as possible: bash: ...
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2answers
803 views

Why isn't one 'bash' command working at startup

I am working on a VM with Lubuntu 14.04, I have created a script a.sh, #!bin/bash echo "aaaa" >> a.txt And my /etc/rc.local file is as follows: #!/bin/sh -e # # rc.local # # This script is ...
1
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1answer
73 views

Question about something appearing in my Terminal

After I moved from Windows to Ubuntu I liked to try out every new app I found so I decided to install Betty (a Siri like alternative for Ubuntu). I used the PPA given by Webupd8 site and the last ...
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0answers
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Problem during the usage of up and down keys for checking up and down arrows

I am facing an issue during the usage of up and down on gnome-terminal. Lets say my previous commands are vi pos_of_rightmost_setbit.cpp gcc -o harsha pos_of_rightmost_setbit.cpp At this point ...
0
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1answer
50 views

accidently overwritten the ~/.bashrc file

while testing some commands I cleared the content of the ~/.bashrc file and i don't have a backup from it is it enough to copy from /etc/skel/.bashrc to login normally the next time or i may face ...
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2answers
1k views

How to get a colored bash?

How to get the bash colored like this?
3
votes
1answer
114 views

Is there a way to mirror directory changes in Terminator?

I'm on Ubuntu 12.04 and am using Terminator as my primary terminal. I like it because it lets me keep a python interpreter and bash terminal open at the same time, in the same view. What is annoying ...
1
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1answer
74 views

display only the git root directory if it is a git directory in PS1

I know you can do something like this for the PS1: Corvid @ ~/github/gitdirectory (master) $ but, this might be a bit odd: I want to only show the basename of the git directory, no matter where I ...
2
votes
2answers
180 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 ...