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Negated white space character class - \S
What is abbreviation of a negated character class of all white space ASCII characters? Does it represents any characters except white space characters?
How to write a regular expression using a character class abbreviation to capture tokens separated by white space characters in a text string like this: Name=Jack Age=25 City=Paris?
✍: FYIcenter.com
The predefined abbreviation of a negated character class of all ASCII white space characters is \S, which is the same as [^ \t\r\n\f]. Note that:
\t - Horizontal tab (ASCII 0x09) \n - Linefeed or newline (ASCII 0x0A) \f - Form feed (ASCII 0x0C) \r - Carriage return (ASCII 0x0D)
\S will match any characters except ASCII white space characters.
The regular expression to capture tokens separated by white space characters is:
(\S+)
\S+ - 1 or more non white space characters
2013-01-23, 0👍, 0💬
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