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But I don't know how to deal with this command in system(). My skript looks like this. the importfile runde.txt is just a tabel with seven columns and numbers in it. I wanted to create a surface with different parameters getting out of the runde.txt file and written in the next course file *_adjust.rad:
The problem is the '-sign, because in awk it is used for '{ and always when I am changing it the befehl-variable it is just printing the command with a replaced $7. Or it is telling me that the gensurf-command is used wrong because it is missing the end of the command...
Does anyone has an idea how to solve it? Maybe connecting strings?