Sitepackage for the project "typo3-fld-site-package" Naming convention customer_type, e.g.: field-interactive_website field-interactive_styleguide Renaming the site package and all occurrences recursively mv typo3-fld-site-package project_name find . -type f -exec sed -i 's/typo3-fld-site-package/project_name/g' {} +