A file called GLC_EU_V2.clr (contains RGB color values) comes along with EUv2_binary.zip (the Global Land Cover 2000).
It's structure is (output from "cat GLC_EU_V2.clr | head -30") # value red green blue 0 0 0 0 1 0 99 0 2 0 150 0 3 175 255 99 4 140 68 17 5 204 127 96 6 140 191 0 7 119 150 255 8 0 71 198 9 0 229 0 10 0 0 0 11 255 119 0 12 255 178 0 13 255 234 158 14 221 201 160 15 0 150 150 16 255 224 229 17 255 117 232 18 201 137 255 19 181 181 181 20 137 226 255 21 239 239 239 22 255 0 0 23 255 183 193 24 255 255 255 25 255 255 255 26 0 0 0 27 0 0 0 [...] 255 0 0 0 --- I try to make a color table for r,colors out of this and I use: command: cat GLC_EU_V2.clr | head -28 | tail -25 | cut -d' ' -f2,3,4 | tr " " ":" | cat -n output (*note the spaces in front of each line): 1 0:99:0 2 0:150:0 3 175:255:99 4 140:68:17 5 204:127:96 6 140:191:0 7 119:150:255 8 0:71:198 9 0:229:0 10 0:0:0 11 255:119:0 12 255:178:0 13 255:234:158 14 221:201:160 15 0:150:150 16 255:224:229 17 255:117:232 18 201:137:255 19 181:181:181 20 137:226:255 21 239:239:239 22 255:0:0 23 255:183:193 24 255:255:255 25 255:255:255 --- Is there a better/ shorter way? How can I eliminate the spaces in front of each line (or how can I produce them better?)? Probably "sed" holds the answer but it takes time to learn. Thank you, Nikos _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user