可以修改parseOpts()函数，让它检查同一个命令行选项多次出现的情况，但是您必须判断添加这种检查有多大价值。
You could modify the parseOpts() function to check for multiple occurrences of the same command line option, but you’ll have to decide how valuable adding that kind of check would be.
咨询人员说，恶意收购将会毁灭价值，Grubel先生似乎对投降的命令毫无兴趣。
A hostile takeover would destroy value, say consultants, and Mr Grubel seems in no mood to surrender command.
尽管对于那些对网络管理员非常有价值的命令，sleep是一个很好的模型；但是没有理由先睡眠数秒钟，然后再返回。
There's little point in sleeping for a few seconds and then returning; sleep is a good model, though, for the commands that are useful to network administrators.
尽管这个命令提供一些有价值的信息，但是除非有可信的管理员已经诊断出系统中存在某种内存问题，否则我们通常不会首先使用这个命令。
While this command provides useful information, we don't usually start with this unless a trusted administrator has already diagnosed that there is a memory issue of some kind on the system.
如果没有这些工具，那么您可以编写一些简单的命令脚本，以便周期性地运行和收集最有价值的统计信息。
If not, you might be able to write a few simple command scripts to run periodically and collect the most useful statistics.
我们可以这样理解，无论如何，项目过程发布命令要求每个个体开发人员提供对他们编写的每个功能的详细描述，只是预防万一这些信息可能对某些人有所价值。
Let's say, however, that the project process decrees that each individual developer provide detailed descriptions of every function they write, just in case the information might be useful to someone.
使用UNIX提高办公工作效率的另一种有价值的方式是，计算经常执行的命令所花费的时间。
Another useful means of increasing office productivity using UNIX is to time commands that you regularly execute.
Screen是一个很实用的工具，它对于在命令行上执行的任何工作都很有价值。
Screen is a remarkable tool that you will quickly find invaluable in any work you perform on the command line.
如果要处理大量数据，fscanf将能证明自己的价值并比使用file附带split和sprintf命令更有效率。
If you're processing large amounts of data, fscanf will probably prove valuable and more efficient than, say, using file followed by a split and sprintf command.
当然，如果没有命令行参数的话，shell脚本的价值就没有那么大了。
Of course, a shell script would be somewhat worthless without command-line arguments.
有一个命令来做这个或是有办法测试存在的价值在一个列表？
Is there a command to do this or is there a way to test for the existence of a value within a list?
最后本文进行了该用户管理维模块的测试，在功能测试、命令集测试、应用测试中均取得很好的效果，具有较强的工程应用价值。
At last, give out a test result of the user management and maintenance module, in the functionality test, command set test and application test, it works well, and has a good applied potential.
保全命令，实质上是法庭在对申请人、被申请人和公共利益等各方利益进行权衡之后做出的价值判断。
So, the order, in fact, is a value judgment that is made by the judge after he balances the interests of the applicant and the defendant and the public.
“官方”的意思就是他们得听从命令，即使他们的建议毫无价值也是如此。
Being "official" means that they are listened to, even if their advice is worthless.
此前我工作过的大多数公司也有价值，但管理层只在需要时遵循它们。这是一种典型的‘听我命令，别学我行动’的思维模式。
Most places I've previously worked at had values, however, managers followed them when necessary, a common 'do as I say, not as I do' type of mentality.
康德所谓绝对命令是指主体无条件地服从义务以实现道德价值的道德律令。
The common law of morality in kants ethics is a kind of "absolute order" to the will of man.
康德所谓绝对命令是指主体无条件地服从义务以实现道德价值的道德律令。
The common law of morality in kants ethics is a kind of "absolute order" to the will of man.
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