I have CentOS 7 running as a guest OS inside a VirtualBox host. I opened a terminal to write some commands, but the colors are all messed up as shown in the following print screen:
It looks like text is highlighted, but the light blue against white background makes it nearly impossible to read.
How can I restore the black text on white background so that I can read the terminal?
White text on black background would be equally good. I just need high contrast between text and background to be able to read.