gch
Thanks for you "cut" suggestion.
danmero
Quote:
Is this a "catch 22" ? Base on your data sample will be only one file
Seems like, but not.
The sample file contains "layers" for a visualization program.
For example:
0.000000 1.txt
66576.867188 4232.454102 2.944000 0.000000 1
76576.867188 6232.454102 1.944000 0.000000 1
86576.867188 5232.454102 3.944000 0.000000 1
55.000000 2.txt
66576.867188 4232.454102 0.855956 55.000000 2
76576.867188 6232.454102 0.792961 55.000000 2
86576.867188 5232.454102 0.705243 55.000000 2
represent layer 1 @ 0.000000 and layer 2 @ 55.000000.
I want to select "layer" files for visualization by entering their 4th and 5th column values on the command line.
Hope this outlines what I am trying to do.
Thanks for all the help so far, really appreciated.