How to execute multi-line commands?

To execute multi-line commands in the command line, you can use the following methods depending on your operating system:

On Windows (Command Prompt):

1. Use the caret (^) at the end of each line to indicate that the command continues on the next line. For example:

   echo This is a ^
   multi-line command

On macOS and Linux (Terminal):

1. Use the backslash (\) at the end of each line to indicate that the command continues on the next line. For example:

   echo "This is a \
   multi-line command"

2. Alternatively, you can use parentheses to group commands:

   (
   echo "This is a"
   echo "multi-line command"
   )

These methods allow you to write and execute commands that span multiple lines in the terminal.