Linux packages: use $releasever_major in SLES repository instructions. On SLES service packs, $releasever holds a major number (e.g. 12), a dot and a minor number of a service pack (e.g. 5). Since we don't ship packages per-SP for that distribution, but rather the lowest common, we should point our users accordingly.

#!/bin/sh

umask 002

exec /bin/sh "$@"