Character - Whitespace

> (Data|State) Management and Processing > (Data Type|Data Structure) > (Text|String|Character)

1 - About

White-space characters are spaces, tabs, and line breaks. Ie:

or shorthand:

  • \r
  • \n
  • \t
  • \f
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3 - Selection

Regexp - Character Class:

  • \S select anything that is not a whitespace character
  • \s or [:space:] select any whitespace character