| #!/bin/bashmodules=$(grep "celery." docs/reference/index.rst | \            perl -ple's/^\s*|\s*$//g;s{\.}{/}g;')retval=0for module in $modules; do    if [ ! -f "$module.py" ]; then        if [ ! -f "$module/__init__.py" ]; then            echo "Outdated reference: $module"            retval=1        fi    fidoneexit $retval
 |