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 | ### 9.3.23: ``ls`'
    `ls [\file_specification]'
List files in current directory. (The current directory can be printed by the gri command ``pwd`' and can be set by the gri command ``cd`'.) ``ls \file_specification`' lists files in current directory which match the file specification. Normal unix file specification options are understood.