I heard there are plenty of terminal emulator: xterm, aterm, terminator, etc.
Since I'd like to play with the color escape code \033[
, and wiki said some of its feature is not wildly support, so I need to know which terminal I'm running on.
I use Ubuntu 12.04 LTS, and pretty sure that I'm running on GNU Screen in GUI mode, but couldn't figure out which terminal I'm on when I hit Ctrl+Alt+F3.