Library /sys$common/syshlp/basichelp.hlb POS  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  The POS function searches for a substring within a string and returns  the
  substring's starting character position.

  Example

  Y% = POS(Alpha$, "JKLMN", 1%)

  Additional Information (explode) :

• Syntax