By default, vi / vim searches are case sensitive. This mode can be toggled with next commands
:set ignorecase
or shorter version
:set ic
And turn case insensitive mode off again
:set noignorecase
By default, vi / vim searches are case sensitive. This mode can be toggled with next commands
:set ignorecase
or shorter version
:set ic
And turn case insensitive mode off again
:set noignorecase