-#[emit crontab]
+##############
+
+#[emit_crontab]
# meta-operation to backup the crontab file using cron itself.
-28 */8 * * * crontab -l >$HOME/$(hostname).$USER.crontab
+28 */8 * * * crontab -l >$HOME/$(hostname).$CRONUSER.crontab
+
+##############