You can copy all or part of a previous command to the input line by scrolling to it , highlighting all or part of it , and then pressing enter 通过滚动到前一个命令，突出显示该命令的全部或部分内容，然后按enter ，可以将该命令的全部或部分内容复制到输入行中。
At run time , the term lookup transformation reads the terms from the reference table and stores them in its private memory before it processes any transformation input rows 运行时，字词查找转换先从引用表中读取字词并将其存储到自己的专用内存，然后再处理转换输入行。
At run time , the term extraction transformation reads the exclusion terms from the reference table and stores them in its private memory before it processes any transformation input rows 在运行时，字词提取转换从引用表中读取排除字词并将这些字词存储在转换的专用内存中，然后才处理任何转换输入行。
The fuzzy lookup transformation includes three features for customizing the lookup it performs : maximum number of matches to return per input row , token delimiters , and similarity thresholds 模糊查找转换包含以下三项可自定义所执行的查找的功能：每个输入行可返回的最大匹配项数、标记分隔符和相似性阈值。
