insert new line vim code example

Example 1: vim delete line

# Basic syntax:
dd

# Note, add a number in from of dd to delete that many lines, e.g.:
5dd # Delete the next 5 lines

Example 2: echo new line

echo -e "hello\nworld"
# Output
  /*
   * hello
   * world
   */

Example 3: insert line above current line vim

o: Insert new line below current line
O: Insert new line above current line