Use vi in Linux to improve work efficiency

Use vi in Linux to improve work efficiency-general Linux technology-Linux technology and application information. The following is a detailed description. The first time I used vi, I felt that it was not easy to use. Soon I replaced vi's work on Linux with gedit. But now, we finally understand the power of vi. Why did it become a standard editor for Unix and Linux 40 years ago, and its position remains unchanged until now? The answer is not required. We feel that vi is not easy to use because it is spoiled by MS. The Win series targets public users. In order to cater to the majority of "Dummies" users, the system design is also relatively "Dummies", and the efficiency of getting started is really low. For example, it took a whole night for a fish to replace the tab in front of each line of code. But if he chooses to use vi intelligently, his work would be completed in just a few seconds. With the use of regular expressions, vi is not as powerful as the General Editor.