cron
美 ['krɒn] 
英 ['krɒn]
英汉解释
例句
As with a system configuration, the normal Cron facility should be used for hourly or other intervals that are shorter than a day.
和系统配置一样，普通Cron工具应当每小时运行一次或使用小于一天的时间间隔。
You will be able to call this task from the command line, enabling you to automate the task using a scheduler like cron.
您将能够通过命令行调用这项任务，使您可以使用诸如cron之类的调度程序自动执行任务。
With the Z-Cron task scheduler with which you are able to execute tasks on your PC automatically and time-triggered.
随著的Z-玉米任务调度与您能够执行任务，你的电脑会自动和时间触发。
You can set this script up to run periodically as a cron job or for FTP and CIFS (Windows file share) use as an automatic converter.
还可以将这个脚本设置成定期运行的cron作业或供FTP和CIFS（Windows文件共享）使用自动转换器。
The URL of this file is usually added to a cron job so that it is regularly retrieved, so that new email posts are accepted.
这个文件的URL通常添加到cronjob，这样会定期重新获得URL，就会接到新的电子邮件文章。
In addition, it's a good idea to change security keys every once in a while, and you can schedule a cron job to remind you of that as well.
此外，每隔一段时间修改一次安全密钥也是个好主意，也可以调度一个cron作业来提醒自己及时更改安全密钥。
The only other mandatory setting for those services is the frequency, which must be specified by a cron-like expression.
这些服务还有另一个必需的设置——频率，必须用与cron相似的表达式指定频率。
Now that you can call it from the command line, you know you can batch it, cron it, or schedule it.
现在可以通过命令行调用，您可以对脚本进行批处理、cron或调度。
The dumpcheck command is usually included in the root cron to estimate the size needed for a system dump.
dumpcheck命令通常包含在rootcron中，用于估计系统转储所需的大小。
Here, man discovered the man pages of those utilities whose one-line descriptions contained the word cron.
在本示例中，man找出了一些实用工具的man页面，其中有一行描述内容中包含单词cron。
Normally the system administrator attempts to spread out the workload on a system by scheduling job processing through cron.
一般情况下，系统管理员通过cron调度作业处理，尝试让工作负载比较均衡地分布。
Consider adding a cron job to remind yourself to check your backups at least once per month.
考虑添加cron作业来提醒自己每月至少检查一次备份。
If you wanted to, you could set up a cron job to enforce the rules periodically.
如果愿意的话，可以通过设置cron作业定期地实施规则。
Schedule this script to be run once a week using padmin's cron (see Listing 5).
使用padmin的cron，将该脚本安排为每个星期执行一次（请参见清单5）。
Usually turned off in cron, this utility allows you to capture data for historic trending and analysis.
这种实用工具允许捕捉数据进行历史趋势研究和分析，通常在cron中没有开启它。
The cron facility seems the natural place to turn the extra instance on and off on a preset schedule.
cron工具仍然是使额外实例按预设方案启动或关闭的天然场所。
Most application servers don't ship with capabilities to run cron or daemon jobs without significant modifications.
大多数应用服务器不具有无需进行大量修改而运行cron或daemon作业的能力。
Unlike Cron, which runs as a daemon, Anacron runs as an ordinary process and then terminates.
Cron是作为守护进程运行的，与此不同的是，Anacron是作为普通进程运行并终止的。
Eventually a cron job will be set up to run the build nightly.
还将设置一个定时任务在夜间运行构建。
Of these two types, system Cron jobs are the more important.
对于这两种作业而言，系统Cron作业更加重要一些。
The preceding instructions assume that Anacron will be used to run system Cron jobs.
前面的步骤假设将Anacron用于运行系统Cron作业。
Rather than wait for the scheduled cron job to take place, you then use the exec PHP function to start the script and convert the file.
这时，可以不必等待计划的cron作业的发生，而是使用execPHP函数来启动这个脚本并转换该文件。
To make a flow run hourly on the hour, you can use a UNIX cron job, which can provide rich semantics to control job scheduling.
要让流准时发生，可以使用UNIXcron作业，该命令可提供丰富的语义来控制作业执行计划。
The data that you collect from nmon (see Figure 3) is available either from your screen or through reports that usually are run from cron.
从nmon收集的数据（请参见图3）可从屏幕查看，也可以通过通常从cron运行的报告查看。
Cron is intended to launch programs in an unattended manner at specified times.
Cron的设计目的是在无人值守的情况下，在指定的时间启动程序。
Just log in and click on "Scheduled Cron Jobs" under "System" from the sidebar.
登录并且点击侧边栏“系统（System）”下的“调度时钟守护任务（ScheduledCronJobs）”。
Running background tasks (cron) have to be very very well engineered too, because the same rule applies.
运行后台任务（cron）不得不做得非常好，因为要遵守同样的规则。
The same technique shown previously using the at scheduler can of course be used with the cron scheduler as well.
当然，前面使用at调度程序的技术也可以改为使用cron调度程序。
Jobs that require sequential processing can be submitted to the job spooler through cron by running each job one minute apart.
需要连续处理的作业可以通过cron提交给作业假脱机程序，每个作业间隔一分钟。
Instead, a ZODB administrator will typically establish a cron job to perform the operation regularly.
相反，ZODB管理员通常将建立一个cron作业来定期执行该操作。
The backup script can be automated using the cron command, which controls scheduled events in Linux.
备份脚本可以使用cron命令来自动化，这个命令控制Linux中预定的事件。
This code, when run from cron periodically, picks up any changes in the manifests and applies them to the cloud server.
当从cron定期地运行时，这些代码就会收集显示中的任何变更，然后将它们应用到云服务器。
You should run this automatically using cron -- once a day should be fine (the process is comparatively time consuming).
您应该使用cron来自动地运行这项任务，每天一次比较合适（因为这个过程是比较耗时的）。
Generate dashboard. html by scheduling execution of dashboard. xq using cron (and wget or curl).
通过调度dashboard.xq的执行来生成dashboard.html，使用cron（和wget或curl）。
Cron jobs to have a valid From field, set one these environment variables before sending any mail messages.
为了使你的cron任务发送的邮件有一个合法的From字段，请在发信之前设置一个环境变量就可以了。
Increasing the reliability of cron scheduled job processing by eliminating errors caused by variations in processing time.
通过消除处理时间变化造成的错误，提高cron调度的作业处理的可靠性。
When Cron jobs fail to run, various problems can occur.
当Cron作业无法运行时，各种问题就随之而来。
Chances are, these man pages explain how to use cron, the system job-scheduling daemon.
这些man页面中可能解释了如何使用cron，这是一个负责系统任务调度的守护进程。
Anacron is designed to supplement, rather than replace, Cron.
Anacron的目的是补充Cron，而不是替代它。
Here is a simple cron configuration to run a PHP script once a day at 11 p. m.
下面是一个简单的cron配置，它在每天晚上11点运行一个PHP脚本
