I hope we can start a conversation about this because a good text editor can make a big difference to a newbie, so PLEASE REPLY!!! I wanted to proselytise about Npp, but it only runs on Windows. So if you use a different OS, please make that BLEEDINGLY OBVIOUS.
Notepad++ (WINDOWS )
I’ve tried a numerous text editors over the years (like Context), but Notepad++ (Npp) is easily my favourite. It only runs on Windows, but I use it to export Unix formatted files routinely. You can set shortcut keys to change formats very easily. Npp can highlight lots of languages, including R, perl and unix. You can also define your own languages for highlighting – I did that to make my Migrate parameter files easier to read.