Search Results

Thanks!!!!!!! U resolved my problem!!!

Ummm ok, sorry for may explanation.
File:
ID_Doctor year Month Benefit
1543 2009 2 45
3242 2010 9 45
1543 2009 2 ...

Hi all,

I have a problem, I need a grep -v but, the patterns of the grep should be C variables.

Example:

char var1="h";
char var2="o";
char var3="d";
system("grep -v \"var1 var2 var3\"...