Chapters: 1: Introduction 2: Simple example 3: Invocation 4: Finer Control 5: X-Y Plots 6: Contour Plots 7: Image Plots 8: Examples 9: Gri Commands 10: Programming 11: Environment 12: Emacs Mode 13: History 14: Installation 15: Gri Bugs 16: Test Suite 17: Gri in Press 18: Acknowledgments 19: License Indices: Concepts Commands Variables | ### 9.3.49: ``superuser`'
    `superuser [value]'
Allow extra debugging information and commands. Normally, this command and the corresponding commandline flag ``-superuser`' are only used by programmers altering the Gri source. These are the flags and their meanings: 1 Print cmdline before/after substituting synonyms. 2 Print cmdline before/after substituting rpn expressions. 4 Print all new commands as they are being defined 8 Print the system commands that are used with ``open "...|"`' and in other instances. 128 Changeable; only author should use this. 256 Changeable; only author should use this. Note that all flags are equal to 2 raised to an integer power. Since the flag values are detected by a bitwise OR, you can combine flags by adding; thus specifying a flag of 5 yields flags 1 and 4 together; specifying 15 yields flags 1, 2, 4 and 8.