VIM: Search and Replace

sandr

:%s/foo/bar/g
    Find each occurrence of 'foo', and replace it with 'bar'.

:%s/foo/bar/gc
    Change each 'foo' to 'bar', but ask for confirmation first.

:%s/\<foo\>/bar/gc
    Change only whole words exactly matching 'foo' to 'bar'; ask for confirmation.

:%s/foo/bar/gci
    Change each 'foo' (case insensitive) to 'bar'; ask for confirmation.
    This may be wanted after using :set noignorecase to make searches case sensitive (the default).

:%s/foo/bar/gcI
    Change each 'foo' (case sensitive) to 'bar'; ask for confirmation.
    This may be wanted after using :set ignorecase to make searches case insensitive.