What is a scripting language? , scripting language?_PHP tutorial

What is a scripting language? , scripting language?

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A language that can be used for programming and directly execute source code.

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1. A language that does not need to be compiled to generate a binary executable file, but directly executes the source code.

2. Scripting languages ​​cannot run without source code, while compiled languages ​​are just the opposite.
Compiled programs do not require source code. Scripting languages ​​can usually be interpreted and executed, while
compiled languages ​​cannot be interpreted and executed.
3. Script languages ​​generally have corresponding script engines to interpret and execute. Script languages ​​generally require
an interpreter to run. No need to compile, can be used directly.
4. Scripting language usually exists in text form, similar to a command.

Scripting language is a general term for a class of languages. A script is not necessarily source code, and source code is not necessarily a script.

JavaScript, VBscript, ASP, PHP, PERL, Nuva.