To find and replace one or more occurences of a given text pattern with a new text string, use the s[ubstitute] command. 为了查找替换文中出现过的一个或多个文本串，使用s命令 There are a variety of options, but these are what you most probably want: 有很多可选的变量，看看什么是你最需要的： :%s/foo/bar/g find each occurance of 'foo' and replace it with 'bar' without asking for confirmation 不确认替换每一个foo为bar :%s/foo/bar/gc find each occurance of 'foo' and replace it with 'bar' asking for confirmation first 首次向用户确认并替换每一个foo为bar :%s//bar/gc find (match exact word only) and replace each occurance of 'foo' with 'bar' 将一个词foo替换为bar :%s/foo/bar/gci find (case insensitive) and replace each occurance of 'foo' with 'bar' 大小写不敏感替换foo为bar :%s/foo/bar/gcI find (case sensitive) and replace each occurance of 'foo' with 'bar' 大小写敏感替换foo为bar
NB: Without the 'g' flag, replacement occurs only for the first occurrence in each line. NB: 没有g选项的话，仅仅替换每行的第一个匹配项 For a full description and some more interesting examples of the substitute command refer to 想知道替换详细的解释和一些有趣的例子请参考 :help substitute
See also: 或者： :help cmdline-ranges :help pattern :help gdefault
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