duplicacy:tldr:97ed2

The command "duplicacy check" is used in the Duplicacy backup software to verify the integrity of backed up data.

When you run this command, Duplicacy examines all the files and chunks in the backup storage to ensure that they have not been corrupted or modified. It checks the hash values of each file and chunk against the stored hash values to confirm their integrity.

This command is useful in detecting any data corruption that may have occurred during the backup process or while storing the data. It helps ensure the reliability and accuracy of your backups.

By running "duplicacy check" regularly, you can identify any potential issues with your backup data and take appropriate action to rectify them, such as re-uploading corrupted files or chunks.

Overall, the "duplicacy check" command is essential for maintaining the integrity of your backup data and ensuring its recoverability when needed.