Other commands that search the current path are RCL and PRVAR
Note that none of the actions that search the current
path can alter the variable.
Since the HOME directory is always on the current path, the calcu-
lator can always find variables in the HOME directory. You might
choose to limit the contents of the HOME directory to subdirectories
and those variables you want always available.
Directory Structure. The diagrams below show the directory struc-
ture you created in chapter 4. In the first diagram, HOME is the
current directory; in the second, EE; and in the third, SP2. Each dia-
gram uses the following symbols.
Symbols Used in the Directory Diagrams
Name of a directory.
A name in the current directory. These names appear in the
USER menu. The corresponding variables can be altered.
The current path.
A name on the current path. These names can be found only
by evaluation, RCL, and PRVARS. The corresponding vari-
ables can't be altered.