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How Do You Write Multiple Lines on a File in Linux?

David Miller • • 5 min read
How Do You Write Multiple Lines on a File in Linux?
Contents

How do I add lines to a file in Linux?

For example, you can use the echo command to append the text to the end of the file as shown. Alternatively, you can use the printf command (do not forget to use n character to add the next line). You can also use the cat command to concatenate text from one or more files and append it to another file.

How comment multiple lines in Linux script?

For multiline comment use the following syntax:

  1. #!/usr/bin/env bash # my comment 1 # my comment 2 # my comment N.
  2. #!/bin/bash echo “Say Something” <<COMMENT1 your comment 1 comment 2 blah COMMENT1 echo “Do something else”

13 февр. 2020 г.

David Miller
Author

David Miller

David Miller brings 15 years of experience in global economics, personal finance strategy, and market dynamics. He specializes in turning complex economic trends into actionable insights for everyday readers.