Below is a simple list of names containing many line breaks. These not only affect appearance but also some data calculations. Deleting line breaks one by one is time-consuming — how can you do it quickly?
Press Ctrl+H to open the Find and Replace dialog, click in the 'Find what' field, press Ctrl+J, leave the 'Replace with' field empty, then click 'Replace All'.
If you need to run other searches after finding line breaks, clear the line breaks first—otherwise the invisible line breaks may cause some items that should be found to be missed.
