Adj. 1. olfactory-of or relating to olfaction. olfactive.
SSH redirects here. For other uses, see SSH (disambiguation). Secure Shell (SSH) is a cryptographic network protocol for operating network services securely over an unsecured network. The best known example application is for remote login to computer systems by users.
(1) The outermost layer of a program. Shell is another term for user interface. Operating systems and applications sometimes provide an alternative shell to make interaction with the program easier.For example, if the application is usually command driven, the shell might be a menu-driven system that translates the user's selections into the appropriate commands.2) Sometimes called command shell, a shell is the command processor interface. The command processor is the program that executes operating system commands.