How to remove empty lines in text In Visual Studio?

Visual Studio has ability to delete empty lines in replace operation using regular expressions.

• Click Ctrl-H (quick replace)
• Tick "Use Regular Expressions"
• In Find specify ^$\n
• In Replace box delete everything.
• Click "Replace All"

All empty lines will be deleted.

Regular expression for empty line consist of

Beginning of line ^

End of line $

Line break \n