It is possible to use colors on the Unix command-line interface.

learn more… | top users | synonyms (1)

1
vote
1answer
251 views

How can one provide colour to tab completion in tcsh?

(Crossposted from StackOverflow.com) This question and the answer teach us how to introduce colour into tcsh prompts. This webpage explains nicely how to get colour into any output of the echo ...
1
vote
2answers
696 views

Loading a color scheme has no effect in Vim

I had selected some really smart looking color schemes for Vim here Following the instruction inside those files I've copied them in my $VIMRUNTIME/colors directory. When Vim is launched in normal ...
4
votes
1answer
434 views

Coloring shell command and output differrently [duplicate]

Possible Duplicate: Customizing bash shell: Bold/color the command bash $ cat what-i-want "I want the output be in a different color." I'd like my commands stand out among the output, ...
2
votes
1answer
321 views

Is there a way of color-highlighting paired brackets in shell (bash)?

Does anyone know if there is a way reproducing the same behaviour many text editors provide for colour-highlighting the syntax operators such as brackets or curly brackets. It would be very useful for ...
7
votes
6answers
1k views

Colourful terminal or console?

I love colors in my console, and I wonder if there is any way to get a terminal (I guess only a software is able to do that) printing almost everything in colors. Of course there is the --color=auto ...
2
votes
0answers
70 views

Is it possible to modify the colors in bash? [duplicate]

Possible Duplicate: Is it possible to configure Bash so that STDERR can be a different color than STDOUT? In bash, the only color I know how to modify is the prompt, using \[ and \]. From ...
8
votes
3answers
2k views

Mark occurrences of keyword with a different color

I have a program which spits out an output to stdout like: [OK] Something is ok [OK] Something else is also ok [FAIL] This does not look good [FAIL] Neither does this [OK] At ...
6
votes
2answers
737 views

emacs colors based on $TERM environment variable

I want to know if it is possible to make emacs, when running in a gnu screen or tmux session, use the same colors as when TERM=xterm. In a gnu screen or tmux session, TERM=screen and emacs uses a ...
2
votes
1answer
320 views

How to capture text formatting in bash?

The following shell script works but removes colored formatting generated by rspec: #!/bin/bash OUTPUT=`rspec` echo "$OUTPUT" How to preserve the colors?
2
votes
1answer
520 views

Solarized color definitions in vimrc file

The solarized theme defines some base colors and assigns those to variables, as seen here. I would like to know how I can use these color definitions in my .vimrc file. Currently, I use pathogen to ...
1
vote
1answer
472 views

How can I list LS_COLORS in colour?

I recall that eval "dircolors -b" used to display the colours that LS_COLORS was using, based on the file types or extensions. It was not simply the colour values that were displayed but the colours ...
4
votes
2answers
422 views

How do I extract the colours from a PDF?

I have a PDF and I want to verify the colours being used (check that they match our corporate colour scheme for instance). Specifically, I want to check that the correct CMYK colours are being used. ...
3
votes
3answers
1k views

Solarized colors in st (simple terminal)

I want to use st with solarized colors like I can with urxvt (of course this is done via .Xresources, in st the colors are defined in a header file). I've tried to put the colors in st's config file ...
3
votes
2answers
589 views

How to prevent a Qt/GTK app (Calibre) from using colors defined in .Xresources?

I have colors defined in .Xresources. They look lovely on urxvt, and utterly ghastly on Calibre. Calibre does not appear to have any way to disable or override those colors, so is there any way I can ...
1
vote
1answer
148 views

Is it possible to uncolor STDIN before writing it to file? [duplicate]

Possible Duplicate: Removing control chars (including console codes / colours) from script output Is there a utility which uncolors colored output? Something like the uncolor utility in the ...
1
vote
1answer
467 views

M-x ansi-term colors in Emacs 24.x

I have noticed that some colors in LS_COLORS don't work when running a shell inside M-x-ansi-term in Emacs. For exmaple; di 00 94 is supposed to turn on bold on light blue on directories on ...
6
votes
4answers
720 views

ls colors for permissions

Is there a way to control the color output of ls to highlight specific permissions on files? (e.g. write permissions). Any options in LS_COLORS that would do this? (the image above is from Dired+ ...
2
votes
3answers
237 views

How do I get non-anemic colours? [closed]

I've searched high and low for an answer to this. What I find odd is that the only person on the internet who seems to have had a similar issue (or even recognised this as an issue) was one ...
1
vote
1answer
430 views

Unwanted text highlighting in Vim latex-suite

I have installed vim latex-suite. Whenever I type$$ to get inside math mode, as a side effect, it also highlights the last search term using /exp. What has caused this and how can I avoid this ...
4
votes
1answer
540 views

Is there a Vim syntax file for ANSI-colored output of CLI apps?

I have quite a lot of Perl scripts which print colored output to the terminal, using Term::ANSIColor. This is the same as when a shell script does e.g. echo -e '\e[1;31mError:\e[0m Your fault.' ...
2
votes
2answers
2k views

Setting up LS colors with a human-readable script in tcsh

I have a shell script (set_up_my_ls_colors.sh) that, if I call from my shell, it configures my color scheme for ls. The nice thing about the script is that it allows me to configure colors in a ...
3
votes
1answer
249 views

Cut colored text ignoring color tags

My problem is similar to this one; I want to use cut to simulate a nowrap on tmux, but my output is colored. I know how many columns I want to keep (50) but I don't know how many color tags will be on ...
3
votes
1answer
790 views

watch command not showing colors for 'git status'

I'm trying to get watch to display colors from 'git status'. I've tried running watch with the --color option, as suggested elsewhere here, but, still, watch --color 'git status' doesn't display ...
4
votes
4answers
2k views

How do you colorize only some keywords for a bash script?

I am running some unit test code. The unit test code outputs regular text. There is a lot of the text so I want to highlight for the user important keywords. In this case the keywords are "PASS" and ...
3
votes
2answers
433 views

Print console colors

Wrote a bash function to display the console colors. But, it seems some of the colors are not possible to show that way! (?) Also, note the strange "bright black"! (Note: The below screendump is of ...
9
votes
2answers
2k views

Using sed to color the output from a command on solaris

I have a ksh script that must work on both linux and solaris. I'm trying to color the output of specific commands. It works on linux (specifically RHEL6), but not on solaris (SunOS 5.10). Command ...
1
vote
2answers
3k views

Why the differences in color between SSH terminal sessions in OSX?

I'm trying to get the colors in an SSH terminal session with a CentOS machine to look the same as it does when I'm SSH'd into my Ubuntu server. If I run echo $TERM in both I get xterm-color as ...
6
votes
1answer
753 views

grep --color adds ANSI code ESC[K - This can change displayed text

Why does grep add ANSI code \e[K to its colored output? I can't see the point of it, but obviously the developers can. It is an ANSI/VT100 Terminal code which is used to "Clear line from current ...
12
votes
3answers
8k views

How to get VIM to display 256 colors properly

I'm trying to get 256 color theme files to work with VIM under xterm. This is peaksea how it looks for me: How it should look: I've tried following the tips on the wiki page to no avail. set ...
1
vote
1answer
515 views

Colors not rendered correctly in oh-my-zsh themes

I'm trying to use colors in oh-my-zsh themes. It works fine on my home computer (ubuntu), but in a work computer (Scientific Linux i.e. Enterprise linux) the prompt colors are actually spelled out. ...
12
votes
4answers
3k views

Converting colored output into html

There are tools providing coloured output: dwdiff -c File1 File2 # word level diff grep --color=always # we all know this guy ... The question is: How to convert their colored output of arbitrary ...
2
votes
2answers
1k views

How to change the background color of curses applications?

I hate that blue background which is everywhere in ncurses applications like: irssi, mc, tig, … I want to change that color, how can I do it? I know that midnight commander has themes, but what about ...
4
votes
2answers
2k views

Configure MC and aptitude color schemes

I'm using Ubuntu, and I'm having trouble reading text in MC and Aptitude because of the color scheme. Is there any way to change it?
37
votes
4answers
14k views

How to colorize output of git?

Is there a way to color output for git (or any command)? Consider: baller@Laptop:~/rails/spunky-monkey$ git status # On branch new-message-types # Changes not staged for commit: # (use "git add ...
7
votes
1answer
1k views

Get colors in less command with ccze: Shift + g doesn't go to the end of file?

In all the tools to get colors with less command: -R, Pygments, GNU Source-highlight, vless, ... ccze make me sastified with below command: ccze -A < /path/to/log/file | less -R but Shift+g ...
13
votes
1answer
13k views

Color schemes good for the eyes

Are there any common guidelines howto choose a color scheme (for example foreground/background color) for terminal, emacs etc. to minimize exhaustion of the eyes? If so, is there scientific evidence ...
2
votes
1answer
2k views

Change font color and shadow from titlebar in window manager

I'm trying Linux Mint Debian Edition XFCE, and want to use a specific theme; only drawback - the font color and font shadow are unreadable, how can I change them? Also the active/inactive color window ...
5
votes
2answers
5k views

Colored Prompt in KornShell

According to this StackOverflow post, it is possible have a colored prompt in KornShell. I have not been able to figure out how to do this. I am able to use color: echo -e "\033[34mLinux\033[00m" ...
4
votes
3answers
805 views

Prevent watch breaking colors

I'm altering scripts at work that monitor log files to single out certain items and colorize them. The final output is a list of 6-digit numbers in several columns. I've been able to add a ~ to the ...
6
votes
5answers
3k views

How to create a testcolor.sh like the following screenshot?

I found this image on the internet, but don't know how was it made, Can anyone provide a sample on that? I just would like to have a color table as well.
9
votes
1answer
980 views

How to have tail -f show colored output with vim?

In this question, Gilles answered Yet another possibility is to run tail -f in an Emacs shell buffer and use Emacs's syntax coloring abilities. Because I'm a vim user, I'd like to do this with ...
2
votes
1answer
280 views

Coloring line numbers in less?

Please consider the following example: $ grep --color=always -n 'Format\|Files' /usr/share/doc-base/doc-base | less -R Here, grep will color also the line numbers of the matches, and less will ...
3
votes
1answer
204 views

Colour bleeds right when writing a custom script in byobu

I am using byobu with tmux backend in Ubuntu 12.04. I am trying write a custom script as shown at the manpage of byobu: #!/bin/sh printf "\005{= bw}%s\005{-}" "$(uname -r)" When being run (using ...
4
votes
3answers
794 views

Colored text set up with PS1 and colored output from commands mess each other up

I have PS1 that ends with an opening color sequence (like \[\e[0;32m\]) to have all text in the terminal colored (green in this case). However, when I use a command such as ls (which is aliased to ls ...
6
votes
1answer
3k views

How to add color themes to Gnome-Terminal's GUI preferences?

I use Gnome-Terminal for a lot of my work, and like separating my windows by color based on the task that I'm doing, so I've set up several profiles using the Preferences GUI. I found some color ...
7
votes
2answers
3k views

Terminal 256 colors don't work through Tmux [duplicate]

Possible Duplicate: Getting 256 colors to work in tmux I want to set my terminal to 256 colors. I normally use the Gnome terminal which is shipped by default in Ubuntu but I also downloaded ...
4
votes
2answers
1k views

No syntax coloring in vim for me, but ok for my students

My students get syntax coloring in vim, but I don't! Even when I "syntax on" as a command syntax on or put it in my .vimrc and/or .exrc. The terminal is xterm. I am missing something in vim or is ...
7
votes
3answers
1k views

Change the color of the file name text

I am writing scripts to initialize and configure a large system with many components. Each component has its own log file. I would like to change the color of the component file name to red whenever ...
2
votes
1answer
613 views

ls in glorious 256 colours [closed]

Apart from the ls colors solarized theme, is there any other ls colour themes out there that you would recommend for a dark background with a urxvt terminal?
6
votes
3answers
256 views

Are unix[-like] programs capable of determing where their output is going?

Up until recently I was under the impression that Unix-y programs were unaware of where their output went, be it to standard out, redirected to a file, or into a pipe. However, an unrelated U&L ...