notepad++ 使用技巧

notepad++ 替换空行 Remove empty lines and spaces in Notepad++?

回答1

To get rid of leading space(s) and all empty lines (even if the empty line contains spaces or tabs)

1. Go to Search -> Replace
2. Select "Regular expression" under Search mode.
3. Use ^\s* for "Find what" and leave "Replace with" blank.
4. Click Replace all

Regex explanation:

• ^ means beginning of the line
• \s* means any number (even 0) of whitespace characters. Whitespace characters include tab, space, newline, and carriage return.

 

回答2，

用菜单里面自带的功能

Edit -> Line Operations -> Remove Empty Lines or alternatively: Edit -> Line Operations -> Remove Empty Lines (Containing Blank characters)

 

Cache Unsaved Docs

https://notepad-plus-plus.org/community/topic/14730/cache-unsaved-docs

https://stackoverflow.com/questions/29617349/notepad-cached-files-location

To get this behavior, you need to have the following two checkboxes TICKED :

• Remember current session for next launch
• Enable session snapshot and periodic backup

in Settings (menu) -> Preferences… -> Backup (box on left) -> Session snapshot and periodic backup (box in middle/top)

 

 

使用通配符进行搜索

https://superuser.com/questions/637476/using-wildcard-search-replace-in-notepad

Sorry folks, I just find other answers complicated. (No disrespect intended towards the original posters.)

As this always shows up as the first search result, I'll add this in:

1. Open the search/replace dialog (CTRL+F then the replace tab)
2. Tick "Regular Expression" down the bottom
3. Use .* as the wildcard

For example, I wanted to remove all instances of abp="1314", abp="1313", abp="1312" etc (basically the numbers are all different, which is why you want a wildcard to get rid of them).

In the replace dialog:

Find in what: abp=".*"
Replace with:

(You're replacing anything within those quotes with nothing to get rid of it)

Source: https://www.organicweb.com.au/17226/general-technology/notepad-wildcard/

 

Example:

TATAMotors CRM: There are .*  messages in outbox will be sent out 

需要注意的是.*的前后，不能有空格，否则通配符无效。

 

例子，用Player.*cardId=TB_BaconShop_HERO_53搜索

23:45:21|Info|Player.CreateInHand >> [Player] id=77, cardId=TB_BaconShop_HERO_53, cardName=Ysera, zonePos=1,Info={turn=0, mark=Created, created=true, originalZone=HAND, hasOutstandingTagChanges=true, OriginalController=2, latestCardId=TB_BaconShop_HERO_53}
23:45:35|Info|Player.Play >> [Player] id=77, cardId=TB_BaconShop_HERO_53, cardName=Ysera, zonePos=0,Info={turn=0, mark=Created, created=true, originalZone=HAND, OriginalController=2, latestCardId=TB_BaconShop_HERO_53}

 

 

选中起始行和结束行之间的内容

https://bytefreaks.net/applications/notepad/select-range-of-lines-in-notepad-using-line-numbers?lang=el/feed

1. Press Ctrl + G, type the start line and hit Enter to go to the start line.
2. Then go to the menu, click on Edit and then Begin/End select.
3. Press again Ctrl + G, and type the end line number and hit Enter to go to it.
4. Back to the menu, click on Edit and then Begin/End select once more.
   By now you will have your range of lines selected.

 

一次搜索两行数据

https://stackoverflow.com/questions/5489128/find-multiple-lines-in-notepad

https://github.com/phdesign/NppToolBucket

直接菜单Plugins，选择Plugins-Admin，然后搜索ToolBucket。直接安装就可以

 安装完成之后，菜单Plugins,选择ToolBucket，然后MultiLine find and replace