Operation and MaintenanceLinux Operation and MaintenanceWhat are the advantages and disadvantages of linux system
Advantages:
1. A large number of available software and free software
There are a large number of available software on the Linux system, and most of them are free , such as the famous Apache, Samba, PHP, MySQL, etc., the low construction cost is one of the reasons why Linux is favored by many enterprises. Of course, this is inseparable from the excellent performance of Linux, otherwise, cost savings will be meaningless.
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But it is undeniable that Linux is still lacking in software for office applications and game entertainment compared to Windows systems, so , even if you use Windows to play games and watch movies, as for Linux, just use it in the server field where you are good at it.
2. Good portability and flexibility Note
Linux system has good portability. It supports almost all CPU platforms, which makes it easy to tailor and customize. We can put Linux in storage media such as U disks and CDs, and it can also be widely used in the embedded field.
If readers want to experience the Linux system without installation, they can download a Live DVD version of the Linux image online, burn it into a CD and put it into the optical drive, or use virtual machine software to directly load the image file and set the CMOS/ When the BIOS boots to the CD, the system will automatically load the CD files and boot into the Linux system.
3. Excellent stability and security
The famous hacker Eric S. Raymond has a famous saying: "Enough eyes, Let all the questions come to the fore.” For example, if the author is giving a speech and the audience is crowded, Ming accidentally eats at noon and a few grains of rice stick to his collar. Everyone will find out in minutes because there are too many people watching; if the audience is If there were only two or three people scattered far away, even if there was a large oil stain on Brother Ming's collar, it would not be noticed.
Linux is open source and puts all the code online. Programmers around the world can see it. Any defects and loopholes will be discovered quickly, thus achieving its stability and security. .
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4. Supports almost all network protocols and development languages
Often asked by beginner friends I wonder if Linux does not support the TCP/IP protocol well or if the Java development environment is not working properly.
The UNIX system developed together with the C language and TCP/IP protocol, and Linux is a type of UNIX. The C language has derived from the current mainstream languages PHP, Java, C, etc., and which one What about network protocols that have nothing to do with TCP/IP? Therefore, Linux has good support for network protocols and development languages.
Linux has many advantages that I will not list here. I will only describe these points for readers’ reference.
Disadvantages:
Desktop applications still need to be improved, Linux standard unification needs to be promoted, and the profit model and development of open source software have yet to be tested.
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