Ubuntu: install and use vim, ubuntuvim

Ubuntu: install and use vim, ubuntuvim

Ubuntu: install and use vim

1. Install vim

Run the following command on the terminal: sudo apt-get install vim-gtk.

Ii. Use vim

Operation Mode:
1. In normal mode, the default mode is normal. You can only view documents in this mode.
Press I (insert) to enter the insert mode
2. edit mode and insert mode
In this mode, you can edit the document, Press esc to exit the insert mode, and enter normal mode.
3. Command mode: In general mode, press: To Enter command mode
-Q: exit safely. If this document is not operated, press q to exit vim.
-Q! : If you have modified the content but do not want to save it, q! Force exit
-Wq: Save and exit
-Set number: displays the row number.
-Set nonumber: Cancel row number display