Regex: Remove duplicate html tags in multiple files [duplicate]
Use this:
- Ctrl+H
- Find what:
(^<link.+)\R(?=[\s\S]*\1) - Replace with:
LEAVE EMPTY - CHECK Match case
- CHECK Wrap around
- CHECK Regular expression
-
UNCHECK
. matches newline - Replace all
Explanation:
(^<link.+) # group 1, link tag at the beginning of line
\R # any kind of linebreak
(?= # positive lookahead, make sure we have after:
[\s\S]* # 0 or more any character
\1 # backreference to group 1
) # end lookahead
Screenshot (before):
Screenshot (after):
