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yes you were right.the problem was with the dots (.), for some reason awk recognizes only the comma as a separator of the integral from the fractal part of the number.thanks for the help man

neither awk or gawk works for me... :confused:
anyway thanks for replying

i just want to do simple mathematical operations.to be more clear here is a test awk script i used

BEGIN{}

{

num = $1
sum += num

}

END {
print sum
}

where column 1 contains the...

hi all, i have the following problem using awk in a script

i want to read the values from a column with real numbers and calculate the mean.the problem is that when i use a statement such as this...