Prints the size of each dialog box to dialog's output.
打印每一个对话框的大小到标准错输出。
The output of each dialog variant differs but is either a single value or a list of quoted values separated by white space.
每个dialog变体的输出不同,或是一个单一值,或是一列由空格分隔的带引号值。
For each choice listed on the dialog, the part of the regular expression that defines the sub-pattern is displayed in bold.
对于这个对话框中列出的每个选择,以粗体显示定义子模式的正则表达式部分。
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