Which is the shortest way to select an entire line without the new line character in VIM?
I know that SHIFT + v selects the entire line
No, there is nothing built-in that does the job. That's why people have even created plugins to address the need.
Probably the most popular choice is textobj-line. With textobj-line you get two new text objects, al "a line" and il "inner line". Then,
vil selects the printable contents of the line (like ^vg_),val selects the entire line contents (like 0v$h).Both do not include the newline in the selection.
Pretty handy plugin if you ask me. And it works with operators, too.
By request, the installation:
~/.vim.~/.vim.:helptags ~/.vim/doc.