Notepad++ 正则表达式查找并删除一行

Question

I am trying to find and delete a line using Notepad++

I need to find lines in this file (UNIX Format) that match the string ' #RedirectMatch Permanent ' and delete that line.

Does anyone know how to do this using Notepad++ Find and Replace?

Thanks and Kind Regards,

Answer 1

Step 1

• Search → Find → (goto Tab) Mark
• Find what : ^Session.*$
• Enable the checkbox Bookmark line
• Enable the checkbox Regular expression (under Search Mode )
• Click Mark All (this will find the regex and highlights all the lines and bookmark them)

Step 2

• Search → Bookmark → Remove Bookmarked Lines

Answer 2

If it supports standard regex...

find:
^.*#RedirectMatch Permanent.*$

replace:

Replace with nothing.

Answer 3

Provide the following in the search dialog:

Find What: ^$\r\n
Replace With: (Leave it empty)

Click Replace All

Answer 4

Combining the best from all the answers

Answer 5

Using the "Replace all" functionality, you can delete a line directly by ending your pattern with :

• If your file have linux (LF) line ending: $\n?
• If your file have windows (CRLF) line ending: $(\r\n)?

For instance, in your case:

.*#RedirectMatch Permanent.*$\n?