长选项的强制参数同样也是短选项的强制参数。
Mandatory arguments to long options are mandatory for short options too.
对于长选项必须的参数，对于短选项也是必须的。
Mandatory arguments to long options are mandatory for short options too.
命令行处理通常同时需要同一个命令选项的短名称和长名称。
Command-line processing typically requires both a short and a long name for the same command option.
指定短形式选项的字符串。
基于选择性的软件经济可与金融市场进行类比：发布可被视为不动产选项的运行软件的短迭代。
Options-based software economics draws analogies from the financial markets: short iterations that deliver running software are seen as real options.
如果您计划截短表，则应该使用“not logged”选项。
大部分类unix程序都使用短横线(-)来表示选项。
Most Unix-like programs use a leading dash (-) to indicate options.
短形式字符串应该包含每个有效的选项字母，每个字母后面是一个冒号 (:)，这表示命令行选项后面应该是一个值。
The short form string should include each valid option letter, followed by a colon (:) to indicate that the command line option should be followed by a value.
如果攻击者可以添加或修改某些以短横线或斜线开头的内容，并将其传递给命令行程序，那么这些内容就可能会被错误地当作选项进行处理。
If an attacker can get a leading dash or slash into something that will be passed down to a command-line program, it might get misinterpreted as an option.
注意，清单1中选项的次序是任意的，而且大多数选项有短格式。
Note that the order of the options in Listing 1 is arbitrary, and most have a shorter version.
Windows程序通常使用斜线（/），有时也使用短横线来表示选项。
Windows programs usually use slash (/) but sometimes use dash to indicate options.
对于每个选项，case语句会尝试识别该选项——使用短格式或长格式并设置一个变量。
For each option, the case statement then attempts to identify the option, using either the short or long format and setting a variable.
对于每个选项，case语句会尝试识别该选项——使用短格式或长格式并设置一个变量。
For each option, the case statement then attempts to identify the option, using either the short or long format and setting a variable.
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