You will be given a definition of a task first, then some input of the task.
You are given a sentence in Gujarati language and we ask you to translate those to the English language. Consider following guidelines while doing the translation: 1) Note the input can be lowercase or uppercase. Please do the same in your translations. 2) Keep the short forms like '%s', 'CMD' intact as the literal meaning does not make sense.

વપરાશ: %s <dir> માર્કઅપ બેકેન્ડ ફાઇલસિસ્ટમ આનુવંશિકતાને આ રીતે જોડો: dir/%%gconf.xml subdir1/%%gconf.xml subdir2/%%gconf.xml to: dir/%%gconf-tree.xml
Output:
Usage: %s <dir> Merges a markup backend filesystem hierarchy like: dir/%%gconf.xml subdir1/%%gconf.xml subdir2/%%gconf.xml to: dir/%%gconf-tree.xml