Fixes #4693: RPM postinst fails on AIX due to attempt to edit a cron.d file
Merge pull request #290 from jooooooon/bug_4693/rpm_postinst_fails_on_aix_due_to_attempt_to_edit_a_cron_d_file

Fixes #4693: RPM postinst fails on AIX due to attempt to edit a cron.d f...