Markus Neteler wrote: > I wonder how to make use of --o (and --q) in shell scripts (have to > conditionalize a test).
If a script is run with --o, G_parser() will set GRASS_OVERWRITE=1, which has the same effect as passing --o to every module which is run from the script. Similarly, passing --q or --v will set GRASS_VERBOSE to 0 or 3 respectively, which has the same effect as passing --q or --v to every module which is run from the script. Rather than checking whether --o, --q or --v were used, you should be checking $GRASS_OVERWRITE and/or $GRASS_VERBOSE instead. If those variables are set, the script should behave the same way regardless of whether they were set by --o, --q or --v being passed to the script or set by other means. -- Glynn Clements <[EMAIL PROTECTED]> _______________________________________________ grass-dev mailing list [email protected] http://grass.itc.it/mailman/listinfo/grass-dev
