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cp Command in Linux

cp Command in Linux

By Team Scaler
2 mins read
Last updated: 1 Jan 2024
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Overview

The cp command is used to copy files and directories in Linux. It is a commonly used command that can be used for a variety of purposes such as backup, migration, and replication. In this article, we will discuss the syntax, options, and various usages of the cp command in Linux.

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Linux cp Command Syntax

The syntax for the cp command is as follows:

Where:

  • options: The various options that can be used with the cp command.
  • source and destination: The source and destination parameters can be in one of the following formats:
    • Copy a file to a new location: cp /path/to/source/file /path/to/destination
    • Copy a directory to a new location: cp -r /path/to/source/directory /path/to/destination
    • Copy a file to an existing directory: cp /path/to/source/file /path/to/existing/directory/

cp Command Options:

  • -r: Recursively copy the source directory and its contents.
  • -p: Preserve the ownership, permissions, and timestamps of the original file or directory.
  • -f: Force the copy operation, even if the destination file or directory already exists.

Example Usages

  • Copy a file to a new location::

    Explanation: This command will create a new copy of the file located at /path/to/source/file and place it in the location specified by /path/to/destination.

  • Copy a directory to a new location::

    Explanation: This command will recursively copy the entire directory located at /path/to/source/directory to the new location specified by /path/to/destination.

  • Copy a file to an existing directory::

    Explanation: This command will create a new copy of the file located at /path/to/source/file and place it in the existing directory specified by /path/to/existing/directory.

Tips

  • To see the progress of the copy operation, use the 'pv' command in combination with the cp command. For example, pv /path/to/source/file | cp /path/to/destination.

  • To copy files and directories across servers, use the 'scp' command instead of cp.

Conclusion

  • The cp command is a simple and powerful tool for copying files and directories in Linux.

  • It can be used for a variety of purposes such as backup, migration, and replication.

  • By using the various options and formats, you can customize the behavior of the command to suit your needs.

  • Always be careful when using the cp command, as it can overwrite files and directories if used incorrectly.

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