PATH=/sbin:/usr/sbin:/bin:/usr/bin:$PATH
-0 0-23/1 * * * root LC_ALL=C if [ -x /usr/sbin/newaliases-gecos ]; then /usr/sbin/newaliases-gecos; fi
+0 0-23/1 * * * root LC_ALL=C bash -c "if [ -x /usr/sbin/newaliases-gecos ]; then /usr/sbin/newaliases-gecos; fi"