Epson 10020 User Manual
To change from PERSONAL back to WORDPROC, you can
use the special symbol . . (two periods) or you can use an
absolute pathname. (The . . symbol always designates the
parent directory, which is the level above the current
directory.) In other words, you can type:
directory.) In other words, you can type:
CD . .
or
CD \WORDPROC
Using Pathnames
A pathname tells MS-DOS how to find its way to the directory
you want to access. There are two types of pathnames: relative
you want to access. There are two types of pathnames: relative
and absolute. A relative pathname tells MS-DOS how to find
its way to the desired directory from the
current default
directory.
An absolute pathname tells MS-DOS how to find its way to
the desired directory from the root directory.
Here is an example of an absolute pathname:
\WORDPROC\PERSONAL
The backslash at the beginning of this pathname tells
MS-DOS to start its search at the root directory, proceed down
the directory tree to WORDPROC, then continue down the
tree to PERSONAL.
tree to PERSONAL.
Here is an example of a relative pathname:
SALES
Because this pathname does not begin with a backslash,
MS-DOS assumes that the starting point of the path is the
MS-DOS assumes that the starting point of the path is the
current, default directory. This pathname thus tells MS-DOS
to find a directory named SALES that is a subdirectory in the
current, default directory. Using the example above, you would
have to be logged onto the SPDSHEET directory for this
pathname to be valid.
pathname to be valid.
3-18
Using MS-DOS With Your Computer