Hi list! I'm unclear about the difference between some of these library functions, and when they are applicable.
Specifically: Uses for read, feed and pipe commands, as well as start and exec command. I've read the page which gives the explanations, but am having a hard time seeing which ones are applicable for certain tasks. I've been using a lot of subprocess calls, and these seem cleaner.(?) Much thanks, Mark _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
