Hi,
i use awk -F to print three variable delimited by comma $1 $2 $3
if $2=="" i want to extract this information missing from another file using awk -v + some process.
but the problem i can't use the two awk together cause of redirection
there's a solution.
note: i can't use another command like gawk.
the script is like that :
awk -F "," '{ {$1; $2; $3 }
if ($2 == "")
{
traitement }
else
traitement' file1 > file2
awk -v s="$string" 'BEGIN{
traitement to find $2
}' file3
can u suggest a solution to have the two awk in the same one ( file1 file2 file3 are not the same).
thanks for u