Replace underscores from string

Question

I have a string that can contain any number of underscores many times in the string as following.

String: "Test_test__test_test__"

I need output like following for building SQL query.

String: "Test[_]test[__]test[_]test[__]"

I need to find a solution using Javascript or C#.

Thanks

what have you tried so far? can you share the solution you have — guradio, Jul 12 '17 at 05:30
One should ask a question or give an answer without downvoting as nothing was wrong with my question. — Maharshi, Jul 12 '17 at 05:42
not my downvote but as it stands you want someone to do your homework for you — guradio, Jul 12 '17 at 06:08
@Maharshi yes there is. If you google [c# replace](https://www.google.nl/?gws_rd=ssl#q=c%23+replace) you'll get your answer immediately. This question just shows lack of effort. — VDWWD, Jul 12 '17 at 06:37

Pranav C Balan · Answer 1 · 2017-07-12T05:47:32.340

3

var str = "Test_test__test_test__";

console.log(str.replace(/_+/g, '[$&]'));

edited Jul 12 '17 at 05:47

answered Jul 12 '17 at 05:35

Pranav C Balan

score 0 · Answer 2 · answered Jul 12 '17 at 05:35

0

Use replace function

var str = "Test_test__test_test__";
console.log(str.replace(/_+/g,'[$&]'));

answered Jul 12 '17 at 05:35

Dinesh undefined

2 Answers2