Matches a vertical tab character.
垂直制表符匹配。
The default field delimiter is the TAB character.
默认的字段分隔符是制表符。
The prefix must not contain a TAB character.
前缀不能包含任何制表符。
The character which when preceded by an escape character represents the tab character.
前跟转义字符用于表示制表符的字符。
S — a white-space character, like TAB or new line.
s——空白字符，如制表符或换行符。
Matches any white space character including space, tab, form - feed, and so on.
匹配任何空白字元，包括空格、制表符、换页符等。
Matches any white space character including space, tab, form - feed, and so on.
匹配任何空白字元，包括空格、制表符、换页符等。
应用推荐