$ find ~/Plone -type f -name "*.pt" -exec grep -H "You might have been looking for" {} \;
~/Plone/buildout-cache/eggs/Products.CMFPlone-4.2.0.1-py2.7.egg/Products/CMFPlone/skins/plone_templates/default_error_message.pt: <h3 i18n:translate="heading_not_found_suggestions">You might have been looking for…</h3>
Вот как это можно найти самостоятельно:
$ find ~/Plone -type f -name "*.pt" -exec grep -H "You might have been looking for" {} \;
~/Plone/buildout-cache/eggs/Products.CMFPlone-4.2.0.1-py2.7.egg/Products/CMFPlone/skins/ plone_templates/ default_error_message.pt : <h3 i18n:translate="heading_not_found_suggestions">You might have been looking for…</h3>