【RHCE】计划任务的练习题
[root@localhost ~]# at now +3 min
warning: commands will be executed using /bin/sh
at> date > /root/myjob.txt
at> <EOT>
[root@localhost ~]# at -q g teatime
warning: commands will be executed using /bin/sh
at> echo "it's teatime" > /home/redhat/tea.txt
at> <EOT>
job 13 at Fri Jul 12 16:00:00 2024
[root@localhost ~]# at -q b 16:05
warning: commands will be executed using /bin/sh
at> echo "the cookies" > /home/redhat/cookies.txt
at> <EOT>
job 14 at Fri Jul 12 16:05:00 2024
原文地址:https://blog.csdn.net/m0_64570996/article/details/140371527
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