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 | ### 9.3.46: ``source`'
    `source \filename'
Perform the commands in the indicated file. If the file cannot be found, an error results. Contrast this with the ``insert`' command (see Insert), which has the ability to search for the file through a user-specified path (see Set Path To).