1. AT 넘나 불편 별로 안 쓴다. [root@station13 ~]# date Thu Jul 19 10:03:52 KST 2018 [root@station13 ~]# at -t 201807191012 at> /usr/bin/date > /tmp/at.work at> /usr/bin/df -h >> /tmp/at.work at> <EOT> (Ctrl + d) job 1 at Thu Jul 19 10:12:00 2018 [root@station13 ~]# atq 1 Thu Jul 19 10:12:00 2018 a root [root@station13 ~]# [root@station13 ~]# at..