wayneeseguin/rvm — pull request #1585 by samaelszafran (2013-02-24 20:46:28+00:00)
Title: Update binscripts/rvm-installer

FreeBSD tar actually supports --strip-components, though it is not documented in `tar --help`. It is, however, in the manual:
--strip-components count -(x mode only) Remove the specified number of leading path elements. Pathnames with fewer elements will be silently skipped. Note that the pathname is edited after checking inclusion/exclusion patterns but before security checks.