Changes

In computing, a shell provides an interface for a user to interact with the computer. These vary from typing commands and receiving output as line-by-line text (a command-line interface) to graphical user interfaces with windows, menus, and pointing-device cursors to touch interfaces and voice-driven interfaces.

In [[computing]], a shell provides an interface for a user to interact with the [[computer]]. These vary from typing commands and receiving output as line-by-line text (a command-line interface) to graphical user interfaces with windows, menus, and pointing-device cursors to touch interfaces and voice-driven interfaces.

== Examples ==

== Examples ==

* Bash, the Bourne-Again SHell<ref>http://www.gnu.org/software/bash/manual/bashref.html#What-is-Bash_003f</ref>, an Evangelical-friendly Unix shell that has been made more Christian friendly than its predecessor, ''sh''.

* Bash, the Bourne-Again SHell<ref>http://www.gnu.org/software/bash/manual/bashref.html#What-is-Bash_003f</ref>, ''sh''.

* COMMAND.COM

* COMMAND.COM

* Program Manager

* Program Manager