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  1. !! +var+ +string+
  2. tit:getopt
  3. type:$type_both
  4. syntax:!getopt ``name'' in ``string''
  5. mean:This command allows to extract the definition of a word in ``string'' under the form ``name=value''.\
  6.   <p>\
  7.   It returns the defined ``value'' in the string, or the ``name'' itself if it appears in ``string''\
  8.   but if there is no ``='' sign following it, or an empty string if ``name'' does not appear \
  9.   in ``string'' as a word.\
  10.   </p><p>\
  11.   ``value'' can be a multi-word string, if it is enclosed by a pair of parentheses, brackets, \
  12.   curly braces or double quotes. The enclosing parentheses etc. will be removed from the output.\
  13.   </p><p>\
  14.   Spaces are allowed before and/or after the ``='' sign.\
  15.   </p>
  16.