General :: Change Bash Prompt On Ubuntu?

Feb 2, 2011

I have one account on an Ubuntu server with the correct PS1 variable and I want to make one of my other accounts on the same server have the same PS1 variable, so that my prompt on this new account (when I ssh into the machine) is the same as the original account.

Is there a way that I can pass this PS1 variable between accounts so the prompt is the same?

I have tried printing it out, copying the output, and then reassigning it to PS1 on the new account, but it just doesn't work.

Here is what is printed when I type echo $PS1:

[e]0;u@h: wa]${debian_chroot:+($debian_chroot)}[�33[01;32m]u@h[�33[00m]:[�33[01;34m]w[�33[00m]$

I want to assign that prompt (shown above) to my new account.

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I'm trying to change the bash prompt and based on the man pages $ should show a $ which changes to a # for a SU. However, this doesn't happen on my machine, it's $ for both user and SU.The line in .bashrc is:export PS1="u@h:w$"

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Jan 13, 2010

I am getting more and more comfortable working with the shell, thus I would like to change its prompt color to my liking, as it will be easier for me to distinguish commands vs. outputs.

I've read a couple of instructions of how to change the .bashrc file and am familiar with what the codes in PS1 mean. Except, this file can be intimidating to newbie eyes.

Where exactly on the file is it that I need to make the change?

Here is what I am trying to do. I would like my prompt to like exactly like the prompt I use in Backtrack - which consist in two different colors, one for the host and another for the pwd. Here is what the Backtrack .bashrc file looks like:

# /etc/profile: This file contains system-wide defaults used by
# all Bourne (and related) shells.
# Set the values for some environment variables:
export MINICOM="-c on"
export MANPATH=/usr/local/man:/usr/man:/usr/X11R6/man:/usr/local/share/man:/usr/bin/man:/usr/share/man
export HOSTNAME="`cat /etc/HOSTNAME`"

[Code]....

I also read that in order to have the same results when I log in as root, I will have to copy the modified .bashrc file into /root

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Apr 17, 2011

After writing a new prompt for Bash, I noticed that one character of my commands were being lost when it wrapped to the new line. Here is an image of the example (I typed 1234567890 over and over):

Here is my $PS1

PS1="
[[e[0;90m]d [e[0m]] [[e[0;90m]$(/bin/ls -1 | /usr/bin/wc -l | /bin/sed 's: ::g') files, $(/usr/bin/du -sh | cut -f1)[e[0m]
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What have I done wrong?

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Feb 28, 2011

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Code:

host:1>
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Jun 1, 2011

I've written custom prompts for several boxes but this one has an error I just can't identify and need a second set of eyes to help solve it.

I've set the following as my prompt: PS1="[e[30;42m]u@h[e[0m][e[30;47m] #][e[0m][e[32;1;40m]w>[e[0m] "
(hostname/un obscured & image enlarged slightly to make it easier to read.)

Everything looks fine initially as you can see here:url

1- It sets the username@host in back on green text.
2- It then changes to an off-white an prints the command number for the terminal.
3- Next, changes to a green on black font and prints the working directory.
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The problem occurs when I try to "up arrow" to reuse and/or edit a prior command. It prints the prior command fine, but if I arrow over to edit the command sometimes the first character can not be deleted from displaying as you can see in the following composite screen-shot

url

Here I did a simple ps and piped it through grep. After getting the output, I up-arrow to repeat the command. As you can see by the second section the cursor only goes back to the "s" in ps. The "p" can not be deleted. Hitting enter just displays a new line, so the "p" was just a ghost being displayed and not really there.

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Code:

jdougher jdougher> cd
jdougher jdougher> echo $PS1
u W>
jdougher jdougher>

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Code:
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Code:

#!/bin/bash
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[Code]...

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Command: chmod og=rw publicity.html
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Here's my terminal session:

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Code:
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00:11:22:33:44:56 host02
script:

Code:
#!/bin/bash
# Description
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#
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