选择LIKE作为过滤器操作符。
表1总结了这些操作符及其语义。
后面的示例将使用这些操作符。
这个需求由SHIP1操作符捕捉。
可以使用通配符和取反操作符！
You can use wildcards, along with the not operator,!, allowing for complex selection criteria.
将命令与控制操作符组合使用。
spirit操作符及其语义。
eq操作符只能用于比较原子值。
赋值操作符把右边的东西，复制到左边。
Well, the assignment operator makes a copy of the thing on the right and puts it in the thing on the left.
XML查询计算：执行计划和新操作符。
文件重定向操作符向现有文件附加内容。
在后缀表示法中，操作符位于操作数后面。
圆括号用作分组操作符。
前缀表示法中，操作符写在操作数的前面。
In prefix notation, the operator is written before its operands.
另一组测试操作符称为比较测试操作符。
Another set of test operators is called comparison test operators.
Groovy支持以下算术类操作符的重载。
Groovy supports the following math-like operators for overloading.
每个ship操作符都有一个相关联的缓冲区。
与其外表相反，这并非操作符重载。
And no, contrary to what it might look like, this isn't operator-overloading.
WFS中禁用异步时union操作符的处理。
Processing of a UNION operator in WFS when asynchrony is disabled.
zsh操作符 $=在空白边界处拆分单词。
The zsh operator, $=, splits words at whitespace boundaries.
清单11演示如何使用上面列出的几个测试操作符。
Listing 11 shows how you can use a few of the test operators listed above.
UNIX中的另一组重要操作符是逻辑操作符。
Another important set of operators in UNIX is the logical operators.
只有在文件存在时，-f操作符才返回true。
不可以用操作符、逗号或闭括号作为表达式的开始符。
Expressions must not begin with an operator, comma, or closing parenthesis.
内置的操作符使得文本搜索、替换和模式匹配轻而易举。
The built-in operators make text searching, replacing, and pattern matching effortless.
双击该操作符打开属性，在向导的第二页更改模型名称。
Double-click the operator to open the properties, and change the model name on the second wizard page.
图12显示如何配置GroupBy 操作符。
然而，那篇文章没有解决在聚集中支持分组操作符的问题。
However, it specifically did not address the issue of supporting grouping operators for the aggregates.
注意，可以组合使用多个替换操作符，见脚本的最后一行。
Note that you can combine several substitution operators, as shown in the last line of the script.
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