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

    PCA Command

    Selects a screen display as the current output, plot, source,
    scrolling, error, or input display.

    Format

      SELECT  [display-name]

  Additional Information (explode) :

• Parameters
• Description
• Qualifiers
• Examples