0
votes
0answers
10 views

Determin if the currnet terminal has a dark or light theme [duplicate]

I have several (Bash) scripts that uses ASCII color codes. They look good on my dark themed terminal, however on my colleagues light themed terminal the colors I selected don't look that good. Is ...
0
votes
0answers
36 views

Terminal is highlighting files and directories green [on hold]

Alright, I just decrypted my home directory, and followed a guide to do it. I basically created a backup of my home directory, removed my current home directory, uninstalled ecryptfs, restored my home ...
7
votes
3answers
405 views

How to permanently change both STDOUT and STDERR color to grey?

This question is similar to Can I configure my shell to print STDERR and STDOUT in different colors? But I am looking for a solution that will allow me to change both STDOUT and STDERR to ONE color. ...
3
votes
2answers
80 views

How to change font colors in terminal?

I know how to change the font color via preferences, but it changes the color of ALL text, as in below:     What I'm going for is something more like this:     Any ...
2
votes
1answer
1k views

set gnome terminal background/text color from bash script

I would like to setup my gnome terminal's background(#002b36) and foreground color in ubuntu 13, using bash script. I tried gconftool but couldn't succeed. GCONFTOOL-2(1) User ...
0
votes
0answers
60 views

Schemes for linux tty and xterm

I actually prefer the font and colorscheme used when I'm in a tty terminal. After I start up a window manager, the colorscheme and font are completely different when I'm in xterm -- which is expected. ...
2
votes
2answers
139 views

Getting 256 colors to work in terminal multiplexer

tmux I followed Getting 256 colors to work in tmux: I have alias tmux='TERM=xterm-256color tmux' in ~/.bashrc and also set-option -g default-terminal "screen-256color" in ~/.tmux.conf In konsole: ...
0
votes
0answers
24 views

Convert rgba color value to a Terminal supported color

Randomly I will take the following example: rgba(122, 143, 186, 0.54) How can I convert this color to the closest Terminal supported color?
9
votes
2answers
848 views

tmux, TERM and 256 colours support

Introduction My question arises from the necessity of understanding why I have now (after multiple trials) Terminal and tmux supporting 256 colours and tput colors telling me there are only 8 of ...
2
votes
0answers
459 views

How to change a font/background color in transparent windows?

When you select something, the color of the selection usually changes to the font color, and the font color is being set to backgroud color. So, if you have a black background in a terminal, and the ...
4
votes
1answer
74 views

What's the problem with terminals vs colors?

I'm a long time linux/unix user, as almost anyone working with this kind of OSs I use the terminal or a terminal emulator a lot, but I never understood why it's so hard for any GNU/Linux distribution ...
1
vote
1answer
119 views

set tab color in a tabbed terminal emulator

I would like to set in my terminal emulator (i.e. gnome-terminal) the color of the tabs like in the osx's terminal emulator. Is there this feature in any of the linux terminal emulator plethora? ...
6
votes
1answer
335 views

Documentation on LESS_TERMCAP_* variables?

I see these pretty colors in manpages viewed with less when setting a bunch of these variables. What do they mean, where is the documentation? Is this interpreted by less or termcap? screenshot
0
votes
2answers
230 views

How to change background and text colors in Yakuake?

I like Yakuake, but I don't like the grey background color. I want to change the background and text colors of the Yakuake terminal. I checked the options, but the background color option is only ...
6
votes
1answer
674 views

How can I list the available color names?

I'm trying to add some color to my git configuration and I want to know what color names are available on the terminal. I only want to use colors by name so it's easier for others to understand I ...
12
votes
2answers
549 views

Can the empty spaces/background in a terminal be replaced with a random(but pretty) pattern of ASCII characters?

Context and Question There are many ways to colorize the terminal and shell environment. The output of individual commands, such as ls and grep, can also be colorized. Not directly related but ...
3
votes
1answer
78 views

How to show console color in Emacs shell

When I run a command by smart-compile, I get string like this. [32mYour bundle is complete![0m [32mIt was installed into ./vendor/bundle[0m I think [32m and [0m represent color in console. Is ...
1
vote
1answer
348 views

Echo/Printing text in the color of a given hex code (regardless of Xresources/Xdefaults)

is there any way to echo/print text in the color of a given hex code (#000000, #FFFFFF, etc.) regardless of one's own Xresources/Xdefaults color definitions? Like, if Bob had in his ...
5
votes
2answers
143 views

bold text when using 256 colors

I am configuring colors in Mutt, but I think my problem is general to linux terminal. For the 16 predefined colors (such as red) I can make it bold, by specifying brightred However, when using 256 ...
2
votes
3answers
187 views

How can I tell echo/printf in Bash to swallow escape codes, based on a condition?

I have a Bash script that is being run interactively and as a cron job. When run interactively it outputs colored text on the terminal. However, when run in cron it doesn't have a terminal and ...
2
votes
2answers
694 views

bash PS1 256 colors with bold

I want to list all colors that I can use in bash console. And after it I want to set my prompt to be bold and orange like color. I'm using this to do listing color codes for me: for code in {0..255}; ...
6
votes
3answers
381 views

“Friendly” terminal color names in shell scripts?

I'm aware of libraries in languages such as Ruby and Javascript to make colorizing your terminal scripts easier by using color names like "red". But is there something like this for shell scripts in ...
1
vote
4answers
201 views

How to change color of a character while tailing and tr

I regularly use this command line but I would like to change the color of the "|" to green in the output. Does anyone know how I can accomplish this? tail -f file.log | tr '\001' '|' | grep TEST
2
votes
1answer
120 views

Emacs Key-binding and the TERM variable

I changed the value of TERM to screen-256color from xterm and it effects the key-bindings in Emacs. Mainly the bindings that use the arrow keys now inserts A,B,C,D instead of running backward-word and ...
1
vote
0answers
225 views

How to change colors of all running urxvt instances?

I'm used to black background and light green text when working on my urxvt terminals. But sometimes, when I take my laptop outside, it becomes hard to read and I'd like to change the colors of all my ...
3
votes
1answer
179 views

How to disable flashing file names in rlogin

I have a strange problem with my rhel 6.4 system. If I do a rlogin to any of my machines, all the files in the remore machine will be flashing and it is so annoying. Can somebody please tell me how ...
1
vote
2answers
217 views

How can I print text using any one of the 256 colors that the terminal allows?

I would like to write a program that utilizes all 256 of the Linux terminal's text colors. To date, however, I have only found a handful of color codes, which are in the format ...
7
votes
3answers
3k views

Disable colours on terminal and SSH

My local Linux machine has coloured terminal output like this; When I SSH to a pfSense/BSD box it changes the colours like this; Even when I SSH from to a machine that doesn't have a coloured ...
2
votes
0answers
68 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 ...
6
votes
2answers
672 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 ...
3
votes
1answer
240 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 ...
1
vote
2answers
2k 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 ...
5
votes
1answer
690 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
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
939 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 ...
7
votes
2answers
2k 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 ...
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 ...
7
votes
2answers
2k views

16 Colors in ZShell

I only seem to be able to call 8 colors in my zshell prompt. Example: PROMPT="[%n@%{$fg[magenta]%}%m%{$reset_color%} %.] %# " Works fine. However, ...
2
votes
1answer
2k views

Terminal does not source .zshrc with custom colors for ls and cd command

I customized the directory and file colors for ls and cd + TAB. Here is my configuration. My configuration My system environment. Ubuntu 10.10 zsh 4.3.10 (x86_64-unknown-linux-gnu) oh-my-zsh // ...
5
votes
1answer
1k views

GNU screen color and pine

I use GNU screen to run pine mail reader. I use external aspell to do spellchecking for the e-mails I sent. The problem is that when aspell finishes, pine restores the old content of the terminal, but ...
2
votes
1answer
436 views

Setting only of background or text color back to default

Is it possible to only reset the background color or text color back to default (not both!) Example: echo -e "\033[32;41mFoo bar\033[30m baz" # Doesn't reset background color echo -e "\033[32;41mFoo ...
5
votes
2answers
4k views

xterm colors are too bright

I've just started using dwm a couple days ago and I'm using xterm (uxterm) as a terminal emulator. However, I'm noticing that certain applications (like vi/vim, ls, and others) that output in color ...
16
votes
4answers
8k views

Removing control chars (including console codes / colours) from script output

I can use the "script" command to record an interactive session at the command line. However, this includes all control characters and colour codes. I can remove control characters (like backspace) ...
5
votes
3answers
615 views

How to disable styling on man pages?

Is there an easy way to turn off all styling on man pages? Colors, bold, italics, everything... If not, what is an uneasy way?
12
votes
4answers
9k views

Dark blue color in vim or ls output in linux

I have a problem with dark-blue color in vim or ls output. Because I'm using black background color, words colored in dark-blue are almost completely invisible. How can I address this problem?
35
votes
6answers
3k views

Can I configure my shell to print STDERR and STDOUT in different colors?

I want to set my terminal up so stderr is printed in a different color than stdout; maybe red. This would make it easier to tell the two apart. Is there a way to configure this in .bashrc? If not, is ...
3
votes
2answers
361 views

Unix Shell and colours

Can any one please help me understand this code snippet that I found in .profile file echo -en "\e[32;44m $(hostname) \e[m";echo -e "\e[m"
2
votes
3answers
768 views

Overriding the shade of color displayed

I have to work on systems which display some colors that are hard to read. I ssh into these systems, but don't have management permission to change the colors they display. Is there any way I can ...
18
votes
6answers
6k views

How to check if bash can print colors

I want to know if there's any way to check if my program can output terminal output using colors or not. Running commands like less and looking at the output from a program that outputs using ...
6
votes
2answers
1k views

Can I set my local machine's terminal colors to use those of the machine I ssh into?

I have a color scheme that I like for when I'm in a terminal, but I ssh into the machine I work on from multiple sources (locally, PuTTY, my netbook, etc.) and I want to maintain the same color scheme ...