Pathname The directions to a file or directory location on a disk. Pathnames are always specific to the computer operating system. Computer operating systems use directories and files to organize data.
pathnameThe path to a file or directory located on a disk. Pathnames are always specific to the computer operating system.
This method will create a file called buildings.txt containing full pathnames of the image files.
The lines beginning with ":" are comments that just explain to a reader what the DOS commands are doing.
:: change drives
m: ...
On maps they are identified by degrees N or S from the equator Pathname The directions to a file or directory location on a disk. Pathnames are always specific to the computer operating system.
At a minimum, items in the data file include the image pathname and the bounding coordinates xmin,ymin and xmax,ymax.
Use File-Map Properties-Data Source Options so that your map is using relative pathnames.
Click the Source tab at the bottom of your table of contents and inspect the location for each layer in your map.
The program exits with a 0 if everything is ok; it exits with a non-zero value if there is an error, in which case file='full_file_pathname' is not output.
SEE ALSO
g.ask
g.findfile
g.gisenv
parser
AUTHOR
Michael Shapiro, U.S.
Intended for systems such as DOS or VMS where there is a distinction between volume and directory in pathnames; but commonly unimplemented even on such systems.
It provides a mechanism for locating a remote data source, specifying its format, and defining the pathname or identification for a dataset.
 See also: Map, Image, Information, GIS, Raster
  
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