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When I run a maven goal in Jenkins (e.g. "mvn test"), the logs are very hard to read because of the color control characters that appear (see example below). Is there anyway to remove the color formatting?
[[1;34mINFO[m] [1m-------------------------------------------------------------------[m [[1;34mINFO[m] [1;32mBUILD SUCCESS[m [[1;34mINFO[m] [1m-------------------------------------------------------------------[m [[1;34mINFO[m] Total time: 16.097 s [[1;34mINFO[m] Finished at: 2017-04-26T11:23:06-04:00 [[1;34mINFO[m] Final Memory: 41M/100M [[1;34mINFO[m] [1m-------------------------------------------------------------------[m 
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I do not like colors. How can I turn off color listing in Linux terminal? You can disable all color in your shell. By default, colors are turned on by many commands. The xterm program is a terminal emulator for the X Window System.
It is also possible to adjust the distance to remove similar colors. Select an image, select a color, and click the Remove button. You can select the image format you need, apply the changes and immediately see the result. If it suits you, save the processed image to your device.
Turn off color in Linux terminal for ls/grep/egrep commands. By default, ls command/ grep command /nixcmd name=”egrep”] are aliased as follows: type -a ls. alias ls='ls --color=auto'. You can verify it with the command command or type command as follows: command -V grep. type -a grep.
Maybe there is a way to completely disable coloring for the entire script? Show activity on this post. According to Wikipedia, the [m|K] in the sed command you're using is specifically designed to handle m (the color command) and K (the "erase part of line" command).
Thanks to khmarbaise for his/her answer in the comment to my question:
you can simply define -B for --batch-mode which will turn off using of colors..
This fixed the issue, my output now looks like this (much nicer):
[INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 17.507 s [INFO] Finished at: 2017-04-27T05:30:07-04:00 [INFO] Final Memory: 41M/100M [INFO] ------------------------------------------------------------------------ If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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