Vim

Vim: Count

Many commands take an optional number that may precede a command to multiply or iterate the command. This is known as the count. If no number is given, a count of one is typically used (the help will indicate where this differs). If the showcmd option in on, the entered count is displayed on the bottom line of the window (towards the right hand side).

I have set showcmd in my vimrc file.

Examples:

Resources

Start with :help count

Tools

Web

Languages

Data