| 일 | 월 | 화 | 수 | 목 | 금 | 토 |
|---|---|---|---|---|---|---|
| 1 | 2 | |||||
| 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| 24 | 25 | 26 | 27 | 28 | 29 | 30 |
| 31 |
Tags
- Homebrew
- backslash
- GIT
- Regular Expressions
- square brackets
- Regex
- NoSQL
- whitespace
- 대소문자 구별
- matches any character
- Terminal
- literal
- point
- sensitive
- MySQL
- runserver
- dollar sign
- 정규표현식
- MAC
- Case sensitive
- MongoDB
- databases
- mongo
- escaped
- bitbucket
- whitespace characters
- New Line
- 딸라표시
- Regexp
- 꺽쇠
Archives
- Today
- Total
Creaticalmind
01 Case sensitive 대소문자 구별 본문
Page 1
Regular expressions are case sensitive. Therefore Case 1 will find the specified text, but Case 2 will not.
Source
| Hello, world! |
Case 1
| Regular Expression: | Hello |
|---|---|
| First match: | Hello, world! |
| All matches: | Hello, world! |
Case 2
| Regular Expression: | hello |
|---|---|
| First match: | Hello, world! |
| All matches: | Hello, world! |
http://zvon.org/comp/r/tut-Regexp.html#Pages~Page_1
정규표현식에서는 대,소문자를 구별해서 사용 해야 한다.
'Regular expressions' 카테고리의 다른 글
| 06 The point must be escaped if literal meaning is required. (0) | 2018.04.12 |
|---|---|
| 05 Point . matches any character. (0) | 2018.04.12 |
| 04 escaped with a backslash 이스케이프문자, 백슬래쉬 (0) | 2017.12.16 |
| 03 Caret ^ / dollar sign $ 캐럿, 꺽쇠 / 달러 (딸라표시) (0) | 2017.12.16 |
| 02 whitespace characters (space, tab, new line) (0) | 2017.12.16 |
Comments