Hi,

Le 01/08/2017 à 17:37, Daniel Schneller a écrit :
Any idea on the difference between “word” and “field”, though?

"field" and "word" are similar, except that "word" will ignore consecutive delimiters without any word.

Example with "x//y/z" :
  word(1,/)  => returns "x"
  word(2,/)  => returns "y"
  word(3,/)  => returns "z"
whereas :
  field(1,/) => returns "x"
  field(2,/) => returns ""
  field(3,/) => returns "y"


--
Cyril Bonté

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