Linux Error Record sticker

Add-apt-repository don't write Add-apt-repository.

Service Don't write Sevice

All in all, be careful not to misspell the words when you make the order.

For the LS command, we can switch to the root command first sudo-i

In the command line, we can ctrl+a,ctrl+e jump to the beginning and end of the line, Ctrl+u directly delete a row, CTRL + C directly replace a line

In addition, the meaning of <C-c> is <ctrl-c> you can learn more about how vim switches to normal mode

The method to copy on the command line is <C-Shift-c> paste is <C-Shift-v>

Vim from the command line cannot copy the text to the browser, the graphical interface can be: Sweat..

Linux Error Record sticker