Python Commands

Introduction To Python Commands

The following article provides an outline for Python Commands. In the world of programming languages, Python is one of the most famous programming languages currently being used apart from the most pronounced ones like Java and C. In the current technology market, Python is in high demand due to its characteristics and features like it being objected oriented, high-level and interpreted programming language.

Python is also highly dynamic in nature due to its dynamic typing and dynamic binding capabilities. Thus, Python’s dynamic nature is also responsible for it being a multi-purpose programming interface that includes structured and functional programming. Python’s numerous capabilities also include, it supporting a strong and comprehensive standard library thus making it a very appropriate and expedient software development programming tool for any commercial or technological businesses.

What Is Python?

• Python’s characteristics and basic definition includes it being an object-oriented, high-level and interpreted programming language
• That is why programmers using Python programming language find it very easy to write very clear and logical coding either for a big or a small project due to its highly coherent programming structure and an efficient object-oriented approach.
• The first version was released in 1991 and was developed by Guido Van Rossum.
• Due to its open-sourced nature, it is freely available for extensive usage in the overall consumer market.
• Python also acts as a scripting language just like Ruby and Pearl for the development of a wide variety of software and web applications.
• The main purposes of Python are for the development of web-based, internal or external software-based and also mathematical based applications.
• Python also controls database systems, where it handles a big amount of data & information, edits and modifies them also.
• The interpreter system present in Python helps programmers to write and execute programs a lot quicker which in turn helps them to develop faster software prototypes compared to other programming tools.
• Python is compatible with all the OS platforms like Windows, Mac and UNIX systems.

Different Commands In Python

Commands in python basically are a set of instructions and execution orders set to perform certain tasks for the functions and variables present in python. Python commands are used to dictate how to perform several different types of operations and tasks at the different levels in the overall python programming architecture.

Basic Commands in Python:

Command Names	Description
Type Function	This command uses inbuilt functions to check variable types.
Lists	Portrays a bunch of values in square bracket.
Tuple	Again, lists values in an enclosed parenthesis.
Strings	Displays a word or multiple words in double quotes.
Comments	Shows a sentence or a line in double quotes followed a # and the feedback comment for that sentence.
Range	It is used for the creation of integers.
Boolean	It is used for authenticating the data, whether it is true or false.
Variable and Assignment	It mainly assigns values for variables using ‘=’ and ‘==’, first is used to assign values for variables and second is used test the variable quality.
Operator	There are different operators assigning different functions like add, subtract, multiply & divide.
Comparison Operators	It is used to compare values to ultimately produce Boolean outputs.

These are the basic commands which are being used by python to run all the different types of operations happening in the overall execution of a python program.

Identifiers In Python

• Identifiers are mainly used in python for naming a certain entity or a group of entities.
• The identifier helps in distinguishing and differentiating one entity from another entity.
• These entities namely are the classes, variables, functions, objects and items.
• An identifier is comprised of or made up of the upper case and lower-case A to Z or a to z letters, digital symbols (_, @, #) and also numeric values from 0 to 9.
• These are some of the ways to identify an Identifier’sentity from each other.

Reserved Words In Python

The reserved words are actually the keywords here in python.

Some of these reserved words or keywords of python are as follows:

• If
• Else
• Del
• True
• False
• Return
• While
• Break
• Class
• Continue
• Import

These reserved words are generally pre-defined and pre-specified words with a pre-fixed meaning and purpose.

Conclusion – Python Commands

Thus, in this article we understood python commands.

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This is a guide to Python Commands. Here we discuss the introduction, what is python, different commands, identifiers and reserved words. You can also go through our other suggested articles to learn more –

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