2: Simple example
4: Finer Control
5: X-Y Plots
6: Contour Plots
7: Image Plots
9: Gri Commands
12: Emacs Mode
15: Gri Bugs
16: Test Suite
17: Gri in Press
Perform the commands in the indicated file.
If the file name is absolute (i.e. starts with `
.', or with
/' or with `
~') then an error results if the file is not
present (or cannot be read by this user).
However, if the file name starts with a normal letter, Gri will try
harder to locate the file. If it is not in the local directory, and if
set path to "PATH" for commands' has been done, then Gri will
search the colon-separated directories for the file (see Set Path To).
If you don't want path-searching done, use the `
instead (see Source).