대해 어떻게 :
검색 : ([^@][email protected][^@]+)(.*?)\1
하기로 교체 : $1$2
정규식 설명 :
The regular expression:
(?-imsx:([^@][email protected][^@]+)(.*?)\1)
matches as follows:
NODE EXPLANATION
----------------------------------------------------------------------
(?-imsx: group, but do not capture (case-sensitive)
(with^and $ matching normally) (with . not
matching \n) (matching whitespace and #
normally):
----------------------------------------------------------------------
( group and capture to \1:
----------------------------------------------------------------------
[^@]+ any character except: '@' (1 or more
times (matching the most amount
possible))
----------------------------------------------------------------------
@ '@'
----------------------------------------------------------------------
[^@]+ any character except: '@' (1 or more
times (matching the most amount
possible))
----------------------------------------------------------------------
) end of \1
----------------------------------------------------------------------
( group and capture to \2:
----------------------------------------------------------------------
.*? any character except \n (0 or more times
(matching the least amount possible))
----------------------------------------------------------------------
) end of \2
----------------------------------------------------------------------
\1 what was matched by capture \1
----------------------------------------------------------------------
) end of grouping
----------------------------------------------------------------------
당신은에 도움이 답을 찾을 수 [중복-행을-에서 제거 -notepad ++] (http://stackoverflow.com/a/3958364/1521627) –