A shell script is a script written for the shell, or command line interpreter, of an operating system. The shell is often considered a simple domain-specific programming language. Typical operations performed by shell scripts include file manipulation, program execution, and printing text.
Many shell script interpreters double as command line interface, such as the various Unix shells, Windows PowerShell or the MS-DOS COMMAND.COM. Others, such as AppleScript or the graphical Windows Script Host (WScript.exe), add scripting capability to computing environments without requiring a command line interface. Other examples of programming languages primarily intended for shell scripting include DCL and JCL.
Read more about Shell Script: Other Scripting Languages, Life Cycle, Advantages and Disadvantages
Famous quotes containing the words shell and/or script:
“Billy: You dropped some shell in there.
Ted: It’s all right. Makes it crunchier that way. You like French toast crunchy, don’t you?”
—Robert Benton (b. 1932)
“Take what the old-church
found in Mithra’s tomb,
candle and script and bell,
take what the new-church spat upon
and broke and shattered.”
—Hilda Doolittle (1886–1961)