62 lines
1.0 KiB
Markdown
62 lines
1.0 KiB
Markdown
atq
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===
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列出当前用户的at任务列表
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## 补充说明
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**atq命令** 显示系统中待执行的任务列表，也就是列出当前用户的at任务列表。
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### 语法
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```shell
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atq [-V] [-q 队列] [-v]
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```
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### 选项
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```shell
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-V：显示版本号；
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-q：查询指定队列的任务。
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```
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### 示例
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创建一个在10分钟后执行的任务，并列出当前用户的任务列表：
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```shell
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[root@localhost ~]# at now + 10 minutes
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at> echo 1111
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at> <EOT>
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job 3 at Fri Apr 26 12:56:00 2013
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```
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使用`atq`命令查看当前用户的任务列表：
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```shell
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[root@localhost ~]# atq
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3 Fri Apr 26 12:56:00 2013 a root
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```
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查询指定队列的任务：
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```shell
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[root@localhost ~]# at -q a now + 10 minutes
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at> echo "Task in queue a"
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at> <EOT>
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job 4 at Fri Apr 26 13:06:00 2013
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```
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使用`atq`命令查看队列`a`中的任务：
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```shell
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[root@localhost ~]# atq -q a
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4 Fri Apr 26 13:06:00 2013 a root
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```
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显示`atq`命令的版本号：
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```shell
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[root@localhost ~]# atq -V
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atq (GNU at) 3.1.20
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``` |