[英]Do the regular expression in notepad++ or Visual Studio editor can replace multi-line to auto increment number?
for instance, change the following(multi-line): 例如,更改以下(多行):
hello-a
hello-b
hello-c
hello-d
to 至
hello-1
hello-2
hello-3
hello-4
I just find regex "hello-[a-zA-Z]*" to match "hello-?", but can't find a replacement replace them to auto-added numbers. 我只是找到正则表达式“hello- [a-zA-Z] *”以匹配“hello-?”,但找不到替代品将它们替换为自动添加的数字。
I'm not yet sure about
for Notepad++
, but
Textpad
, you use:
我还不确定
对于Notepad++
,但
Textpad
,你使用:
\i(n) -or-
\i(n,) -or-
\i(n,m)
in your case \\i(1)
or just \\i
. 在你的情况下
\\i(1)
或只是\\i
。
Also, in the example regex you provided: 此外,在您提供的示例正则表达式中:
hello-[a-zA-Z]*
It would match (as you have mentioned): 它会匹配(正如你所提到的):
hello-a
hello-b
hello-c
hello-d
but it would also match "hello-a...a" ("hello-" followed by one or more alpha): 但它也会匹配“hello-a ... a”(“hello-”后跟一个或多个alpha):
hello-aa
hello-abc
hello-tuvwxyz
and it would also match "hello-" (when followed by nothing or followed by non-alpha): 并且它也会匹配“hello-”(当后面没有任何内容或后面跟着非alpha):
hello-
hello-#
hello-1
So, if this is as you intended it, the Regex search would be: 所以,如果这是你想要的那样,正则表达式搜索将是:
(hello-)[a-zA-Z]*
If you want to match "hello-" followed only-one alpha, the Regex search would be: 如果你想匹配“hello-”只跟着一个alpha,那么Regex搜索将是:
(hello-)[a-zA-Z]
If you want to match "hello-" followed one-or-more alpha, the Regex search would be: 如果你想匹配“hello-”跟随一个或多个alpha,正则表达式搜索将是:
(hello-)[a-zA-Z]+
For all these, the Regex replacement would be: 对于所有这些,正则表达式替换将是:
\1\i(1)
\i(100,5) --> 100,105,110...
n is the starting point, and m is the increment amount. n是起点,m是增量。
\i --> 1,2,3...
If parenthesis are not specified (\\i by itself), this is the same as \\i(1) or \\i(1,1) 如果未指定括号(\\ i本身),则与\\ i(1)或\\ i(1,1)相同
\\i --> 1,2,3...
If parenthesis are specified... 如果指定了括号......
If n is omitted then n defaults to 0. 如果省略n则n默认为0。
\i(1) --> 1,2,3...
\i(101) --> 101,102,103...
If ",m" is omitted, then m defaults to 1. 如果省略“,m”,则m默认为1。
\i() --> 0,1,2...
If both n and m are omitted [\\i() by itself], this is the same as \\i(0) or \\i(0,1) 如果n和m都省略[\\ i()本身],则与\\ i(0)或\\ i(0,1)相同
\\i() --> 0,1,2...
Note: in order for \\i
to work properly, you have to Replace all
on the entire document (or the entire selection). 注意:为了使
\\i
正常工作,您必须在整个文档(或整个选择)上全部Replace all
。
There is no ending
parameter. 没有
ending
参数。 \\i
will keep incrementing the replacement until all matches have been replaced. \\i
将继续增加替换,直到所有比赛都被替换。
Notepad++
.
Notepad++
是不受支持的。
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