Enter following command while using vi text editor :setnu It will looks like as below: To turn off the display of line number, try :setnu! But most of time, I would like to set it up and keep line number display as default How to do it? vi~/.vimrc Add following line setnumber ...
To do so you can use the option :set printoptions=number:y to activate and :set printoptions=number:n to deactivate this feature. If the line number should be printed always, place the line set printoptions=number:y in the vimrc." Share Improve this answer Follow edited Jan 12, 2011 ...
" All system-wide defaults are set in $VIMRUNTIME/debian.vim (usually just " /usr/share/vim/vimcurrent/debian.vim) and sourced by the call to :runtime " you can find below. If you wish to change any of those settings, you should " do it in this file (/etc/vim/vimrc), since ...
tells Vim to automatically read a file in memory again if it has been detected to have changed from outside of Vim. " status line set laststatus=2 Lastly, I set laststatus=2 to tell Vim to always show the status line (a value of 0 means never and 1 means only if there are at...
Vim can highlight whitespaces for you in a convenient way: setlistsetlistchars=tab:>.,trail:.,extends:#,nbsp:. This line will make Vim set out tab characters, trailing whitespace and invisible spaces visually, and additionally use the#sign at the end of lines to mark lines that extend of...
Before doing anything else, make sure you have the following line in your.vimrcfile: " This must be first, because it changes other options as side effectsetnocompatible Step 0: make the customization process easier¶ Before starting configuring, it’s useful to installpathogen. Plugins in V...
Learning the vi and Vim Editors: Unix Text Processing, 7th edition (O’Reilly, 2008) can tell you everything you need to know about vi. For Emacs, use the online tutorial: Start Emacs, press CTRL-H, and then type T. Or read GNU Emacs Manual (Free Software Foundation, 2011). ...
Use blank lines sparingly inside functions to show clear steps. Sometimes, a complicated function has to complete several steps before the return statement. To help the reader understand the logic inside the function, you can leave a blank line between each logical step. In the example below, ...
This chapter is a guide to the Unix commands and utilities that will be referenced throughout this book. This is preliminary material, and you may ...
PressCTRL-SPACEBARorCTRL+@twice to unmark the highlighted text. The mini buffer will show a status message ofMark Deactivated. Alternatively, like a word processor, you can hold theSHIFTkey and move your cursor with theUPorDOWNarrow keys on your keyboard to make your selection. ...