in reply to
How to remove CR LF in Notepad++
in thread Reoccuring message
Not exactly a Perl question (I think), but in Notepad++, there should be a paragraph icon in the toolbar with a tooltip of "Show All Characters". Making sure that button is "out" (unpressed? what's the real term?) should make the CR/LF characters not show.
Otherwise, going to View / Show Symbol / Show All Characters should do the same thing as the toolbar button - just make sure that menu item is not checked.