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:
“If there was one egg in it there were nine,
Torpedo-like, with shell of gritty leather,
All packed in sand to wait the trump together.”
—Robert Frost (1874–1963)
“I long to create something
that can’t be used to keep us passive:
I want to write
a script about plumbing, how every pipe
is joined
to every other.”
—Adrienne Rich (b. 1929)