in reply to Re^2: About a piece of code
in thread About a piece of code
Whitespace is\n\f\s\f\rUpdate: oof..goof should be \n\f\s\t\r order doesn't matter,
\s is not a whitespace character. In a regular expression it is a character class that includes the characters [ \t\n\r\f] and in a double quoted string it is the character s.
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