OS/2 Procedures Language 2/REXX


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SPACE




 >>--SPACE(string-+---------------------+-)------><
                  +-,--+---+-+--------+-+
                       +-n-+ +--,pad--+

SPACE formats the blank-delimited words in string with n pad characters 
between each word. The n must be nonnegative. If it is 0, all blanks are 
removed. Leading and trailing blanks are always removed. The default for n 
is 1, and the default pad character is a blank. 
Here are some examples: 

SPACE('abc  def  ')          ->    'abc def'
SPACE('  abc def',3)         ->    'abc   def'
SPACE('abc  def  ',1)        ->    'abc def'
SPACE('abc  def  ',0)        ->    'abcdef'
SPACE('abc  def  ',2,'+')    ->    'abc++def'
  

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