Add comma or semicolon at end of each line Notepad++

In order to add a comma (,) or a semicolon (;) at the end of each line in a file using Notepad++ text editor, follow the below steps,

  1. Open the file in Notepad++
  2. Press: Ctrl + H to open Replace window,
  3. Find What: $
  4. Replace With: ,
  5. Make sure you select: Regular Expression in Search Mode
  6. Click Replace All
⚡️ $ dollor sign signifies end of each line.
Example: Before Replace
This is my first line
This is the second line
This is my third line
This is my forth line
Example: After Replace
This is my first line,
This is the second line,
This is my third line,
This is my forth line,
⚡️ You can follow the same above steps to add semicolon or pipe or any other character at the end of each line.