Scripting Languages
Scripting languages such as Perl and Tcl have a very distinct style of programming that differs greatly from that of system programming languages like C or Java. Scripting languages are used primarily for "gluing" applications together, using a typeless approach to achieve a higher level of programming and a more rapid application development. Increases in computer speed and changes in the application mix are making scripting languages more and more important for applications of the future.However while scripting languages such as Perl, Tcl and JavaScript can be considered relatively recent developments, scripting languages have generally existed for many years, effectively “since the invention of the computer”(The World of Scripting Languages, David Barron, 2000). With this report I intend to analyse exactly what recent scripting languages are and what possible benefits they offer to the user. I also intend to examine the reasons for their current popularity as well as provide a brief review of the history of scripting languages. How they have nearly always existed and how they differ from the modern incarnations that have become so immensely popular.
Finally the phrase scripting could also be describing a new method of programming. A method which allows applications to be developed much quicker and easier and also provides them with the opportunity to adapt and grow. Therefore providing the user with a versatile application that can achieve constantly revised and altered specifications. (David Barron, 2000) “you can copy and modify for your own use with the minimum of effort”. Graphical user interfaces (GUIs) were first created and used in the early 1980's. They quickly caught on and their use was widespread within a number of years. Today a majority of the endeavour in countless programming projects comprises of the GUI’s.
Some topics in this essay:
John Ousterhout,
Scripting Languages,
Tcl Perl,
Scripting Recent/Modern,
Wide Web,
HISTORY Scripting,
David Barron,
Web CGI,
Internet Scripting,
scripting languages,
JavaScript JavaScript,
system programming,
programming languages,
system programming languages,
scripting language,
john ousterhout,
gluing applications,
scripting languages perl,
languages perl,
barron 2000,
david barron 2000,
scripting technology,
using scripting,
languages perl tcl,
graphical user interfaces,
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Approximate Word count = 1930
Approximate Pages = 8 (250 words per page double spaced)
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