Hi, I've updated g.mlist to use sed instead of grep. Sed and grep (not grep -E) both support basic regular expressions.
I've made a speed comparison between the new and previous versions: $ for i in `seq 1 2000` ; do r.mapcalc tmp$i=1; done $ time g.mlist.old rast pat="tmp*" |wc -l 2000 real 0m3.085s user 0m2.860s sys 0m0.036s $ time g.mlist rast pat="tmp*" |wc -l 2000 real 0m0.136s user 0m0.120s sys 0m0.016s The new version is about 23 times faster than the previous one. Please test it out. Huidae _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
