u3b(1)                              CLIX                              u3b(1)



  NAME

    u3b - Gets processor type truth value

  SYNOPSIS

    u3b

  DESCRIPTION

    The u3b command returns a true value (exit code of 0) if the processor
    matches the command and returns a false value (nonzero) if processor does
    not match the command.

    u3b   3B20 computer system.

    This command is often used within makefiles (see make) and shell
    procedures (see sh) to increase portability.

    When the command does not apply a false (nonzero) value is returned.

  EXAMPLES

    1.  If the user enters

        u3b

        on a 3B20 computer system, the exit value will be 0.

  EXIT VALUES

    See EXAMPLES.

  RELATED INFORMATION

    Commands: test(1), sh(1), true(1), make(1)


















  2/94 - Intergraph Corporation                                              1