Cumulus Congestus. Cloud tops forming altocumulus cumulogenitus usually bring precipitation in 5-10 hours including gusty winds, thundershowers and wind squalls. Cumulus Congestus. If clouds form from SW to NW, precipitation with gusty winds and thunderstorms or wind squalls are likely within 5 to 10 hours.
Shell. A shell is a software interface that's often a command line interface that enables the user to interact with the computer. Some examples of shells are MS-DOS Shell, command.com, csh, ksh, and sh.Below is a picture and example of what a Terminal window with an open shell.ou are here: Dictionary S-Definitions. A shell is a software interface that's often a command line interface that enables the user to interact with the computer.
The main concept that unites all the versions of Unix is the following four basics 1  â. Kernel â The kernel is the heart of the operating system. It interacts with the hardware and most of the tasks like memory management, task scheduling and file management. 2  Shell â The shell is the utility that processes your requests.