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Comment by protomyth | Hacker News Reader

At one job I went with this scheme for terminal background color: green screen for development, blue for testing, yellow for stage / system test, and red for production. This saved a lot of problems because I knew to be very careful when typing in the red.

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Interessting, I have been the only guy in my team who had the exact opposite colours. Green was production and red was testing (i didn't do any dev work, so). I guess that came from me being from produciton. But I should have payed more attention when working with other people on my machine, in hindsight... Luckily, nothing bad ever happened!

I liked a green screen (too much time spent with old terminals) and blue was ok to type on but not as nice . I went with the yellow (warning) and red (serious warning) because they are not very comfortable to type on and most people get the "alert" status given Star Trek.

I have done this on a few servers but found that it always screws up formatting of the lines in bash when they are long and you are hitting up and going back through the history.

Did you change the $PS1 variable? Can you share your config?

I had it set up on the client side (putty on Windows, terminal on OS X)

You need to wrap the escapes in \[ \] to tell bash (actually readline) that these characters do not advance the cursor when printed.

Right on, I started doing this a few years ago. I really like it.

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