Select (highlighted ): Press esc, then ggvG or ggVG
Copy all: press esc, and then ggyG
Delete all: press esc, and then dG
to set the tab terminal 4 spaces
echo "set tabstop=4">>~/.vimrc
Display line numbers: echo "set nu" >> ~ / .vimrc
Select (highlighted ): Press esc, then ggvG or ggVG
Copy all: press esc, and then ggyG
Delete all: press esc, and then dG
to set the tab terminal 4 spaces
echo "set tabstop=4">>~/.vimrc
Display line numbers: echo "set nu" >> ~ / .vimrc