vi, vim, emacs, and pico are the most popularly available text editors on Unix systems. There are many more, of course, but these seem to be the most common.
viemacspico
Solaris, Mac OS X, HP-UX, and IRIX are all examples of Unix systems.
these are an examples of operating system - Windows - Linux - Unix - Mac OS
There are a lot of database systems available on unix systems. The most popular "free" databases seem to be MySQL or Postgres and the most popular commercial is Oracle.
They are both relatively easy-to-use text editors that are operated from a Linux or Unix console.
Examples of system software are- Firmware of a computer, operating system e.g. Linux, UNIX, Windows utility system software e.g. compilers,editors, Database management systems Loaders, Linkers examples of application software are- office suites enterprise software media players accounting software web application software
Unix and MS-DOS are Operating Systems.
There are many editors available in Unix, and they all have different methods of exiting out. You need to specify exactly which editor you are concerned with.
It is possible to use BSD software on Unix systems. It is possible but many do not and they use other softwares on Unix systems beside the BSD software.
The one editor that is absolutely certain to be available on every Linux and Unix distribution is 'vi'. The 'vi' editor is not only the world's greatest editor, it is absolutely ubiquitous in the Unix and Linux world. There are other editors on many Linux systems including many graphical editors, but none hold a candle to 'vi', at least in my humble opinion.NOTE: The 'vi' editor was written by Bill Joy.
It depends entirely on which editor you are using; the commands are different in the different editors.
In order to legally be called a "Unix" system, operating systems must undergo a rigorous and expensive certification procedure. "Unix-like" refers to systems that have an architecture similar to Unix, but have not undergone certification.