There's a plugin to delete blank lines in Plugins/TextFX Edit.
If you want to do it with Find/Replace, have a look at http://notepad-plus.sourceforge.net/uk/newlineFindReplace-HOWTO.php, but I haven't tried any of those tips with empty lines. Searching for control+M control+M in advanced find/replace without regex works sometimes, but not always. Not sure why.
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Actually, I had Selection ticked in control+R, and the selection didn't cover everything. This gets ticked automatically if anything is selected, making it appear to behave erratically if you aren't aware of that.
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Normally I'd search for ^\n
^ is beginning of the line, \n is the newline. But for some reason, NPP doesn't like this (can't find or replace it). No help here.
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1.how can i del blank line?
2.i can search .*：0.*,but when i serach .*：0 .*\n it say can not find....
There's a plugin to delete blank lines in Plugins/TextFX Edit.
If you want to do it with Find/Replace, have a look at http://notepad-plus.sourceforge.net/uk/newlineFindReplace-HOWTO.php, but I haven't tried any of those tips with empty lines. Searching for control+M control+M in advanced find/replace without regex works sometimes, but not always. Not sure why.
Actually, I had Selection ticked in control+R, and the selection didn't cover everything. This gets ticked automatically if anything is selected, making it appear to behave erratically if you aren't aware of that.
Normally I'd search for ^\n
^ is beginning of the line, \n is the newline. But for some reason, NPP doesn't like this (can't find or replace it). No help here.