sh

Public domain Korn shell command interpreter (UNIX)

Syntax:

sh [+-abCefhikmnprsuvxX] [+-o option]
   [ [ -c command-string [command-name] 
     | -s | file ] [argument ...] ]

QNX Neutrino, Microsoft Windows

See ksh.

The sh shell is a public-domain version of the Korn shell. For more information, see ksh.