Detailed explanation of the steps of automatically setting Line number in ubuntu16.04

The first step is to install the vim command: sudo apt-get install vim

The second step is to change the configuration file etc/vim of vim as follows:

(1) cd / etc/vim

(2) sudo gedit vimrc

Third, insert the following line at the end of the vimrc

Syntax on set tabstop=4 set shiftwidth=4 set autoindent set cindent set cinoptions= {0Magne 1s recorder t0je 2m p 2s, (03s recorder .5s, > 1s recorder 1s recorder 1s set nu set softtabstop=4

The fourth step is that it is over after saving, and then opening a .c file with vim will show the effect of highlighting and different syntax colors.

/ explain the meaning of the above setting / syntax on / / set syntax highlight set tabstop=4 / / set tab width to 4 set softtabstop=4 / / set soft tab width to 4 set shiftwidth=4 / / set space indentation to 4 set autoindent / / set automatic indentation set cindent / / set automatic indentation mode set nu / / display the line number of text on the left side

Add: the method of setting line number by Ubuntu vi

Sudo vi / etc/vim/vimrc

Open the vimrc file, add set nu at the bottom, and save it to add the line number. Set autoindent is an automatic line feed.

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