• 회원가입
  • 로그인

[regex] PHP 정규표현식 패턴 24강 - \A (역슬래시 대문자A) : 문자열의 가장 처음 , \Z (역슬래시 제트) : 문자열의 가장 마지막




 


 패턴 24  -  \A  :  가장 처음 줄의 시작
                   ^  :  각각의 줄의 시작

                  \Z  :  가장 마지막 줄의 끝
                    $  :  각각의 줄의 끝


※ 주의;  A와 Z는 대문자 사용해야 함.

Source

Ere iron was found or tree was hewn,    When young was mountain under moon;
Ere ring was made, or wrought was woe,    It walked the forests long ago.

Case 1  -  가장 첫 줄의 시작  3개의 문자

Regular Expression: \A...
First match: Ere iron was found or tree was hewn, When young was mountain under moon;
Ere ring was made, or wrought was woe, It walked the forests long ago.
All matches: Ere iron was found or tree was hewn, When young was mountain under moon;
Ere ring was made, or wrought was woe, It walked the forests long ago.

Case 2  -  가장 마지막 줄 끝 3개의 어떤 문자

Regular Expression: ...\Z
First match: Ere iron was found or tree was hewn, When young was mountain under moon;
Ere ring was made, or wrought was woe, It walked the forests long ago.
All matches: Ere iron was found or tree was hewn, When young was mountain under moon;
Ere ring was made, or wrought was woe, It walked the forests long ago.

 

방문 감사합니다. (즐겨찾기 등록: Ctrl + D)

찾아주셔서 감사합니다. Since 2012