原文
[Unit]Description=Command SchedulerAfter=auditd. service systemd-user-sessions. service time-sync. target [ServicelEnvironmentFile=/etc/sysconfig/crondExecStart=/usr/sbin/crond -n $CRONDARGSExecReload=/bin/kil1 -HUP $MAINPIDKi11Mode=process [Instal1]WantedBy=mul tiuser. target