Shulou(Shulou.com)06/02 Report--

This article mainly explains "what are the advantages of Python". The content of the explanation is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn "what are the advantages of Python".

Based on the advantages of Python itself: simple, easy to learn, fast, free, open source, high-level language, portability, interpretation, extensibility, embeddeability, rich libraries, unique syntax. Python has become a necessary language for programming nowadays. As a "glue language", it can easily connect various modules made in other languages.

The charm is more striking than C and Java,Python, because C language needs 1000 lines of code to accomplish the same task, Java only needs 100 lines of code, and Python may only need 20 lines of code.

The advantage of Python in system operation and maintenance lies in its strong development capabilities and complete industrial chain, its development capacity is far stronger than all kinds of Shell and Perl, indeed through Shell scripts to achieve automated operation and maintenance! The idea of large-scale cluster maintenance with the help of automated operation and maintenance is right, but because Shell itself is weak in programmability, there is not enough support for many features needed in daily maintenance, there is no ready-made library to learn from, and various functions need to be written from scratch, so Shell scripts are not powerful enough.

Now Python is a better choice. Python has both object-oriented and functional style in addition to being easy to read and write. It has become the main compilation language in the fields of IT operation and maintenance, scientific computing, data processing and so on. Through the systematic combination of various management tools, the secondary development of all kinds of tools to form a unified server management system.

Ruby, which is similar to Python, is also suitable for writing system management software, but is far worse than Python in related libraries and tools.

Making the system easy to operate and maintain is a project. Python is rich in server management tools: configuration management (Saltstack), batch execution (Fabric, saltstack), monitoring (Zenoss, nagios plug-in), virtualization management (Python-libvirt), process management (Supervisor), cloud computing (Openstack) and so on. Most system C libraries have Python bindings.

As a programming language, Python can be used in almost any field and situation, with unlimited possibilities of its own, playing any role.

From domestic Douban, Sohu, Jinshan, Tencent, Shanda, NetEase, Baidu, Ali, Taobao, Reku, Tudou, Sina, to foreign Internet giant companies such as Google, NASA, YouTube, Facebook, etc., all use Python to complete various tasks.

With the development and maturity of cloud computing technology, the market for low-end operation and maintenance personnel is getting smaller and smaller, or even there is no market, because small and medium-sized companies do not need operation and maintenance, and the threshold for large companies is high, and low-end operation and maintenance do not have core competitiveness. the operation and maintenance staff who can develop engineering capabilities are popular with large enterprises.

Mastering Linux skills is the basis of an operation and maintenance staff, to be competent for large companies to enterprises and the operation and maintenance work of the Linux is far from enough. Linux+Python is the best match for operation and maintenance.

Thank you for your reading, the above is the content of "what are the advantages of Python". After the study of this article, I believe you have a deeper understanding of the advantages of Python, and the specific use needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.