Use a backup solution or service to regularly back up the directories where your scripts are stored. This can include tools like rsync, backup software, or cloud-based backup services. Schedule these backups to occur automatically at defined intervals.
Version Control Systems:
Use a version control system like Git to manage and track changes to your scripts. This not only provides version history but also acts as a form of backup. You can push your changes to remote repositories like GitHub, GitLab, or Bitbucket.