LINES=$(wc -l saber.csv | cut -d' ' -f1)                                        
mkdir QRCODES                                                                   
mkdir crachas                                                                   
echo $LINES linhas                                                              
for i in $(seq 1 $LINES)                                                        
do                                                                              
    echo Linha $i                                                               
    line=$(sed "${i}q;d" saber.csv)                                             
    name=$(echo $line | cut -d, -f2 | sed "s/'//g")                             
    email=$(echo $line | cut -d, -f3)                                           
    grr=$(echo $line | cut -d, -f4 | sed 's/GRR//g' | sed 's/grr//g')           
    wget "http://chart.apis.google.com/chart?cht=qr&chs=97x97&chl=${name}, ${grr}, ${email}"
    mv chart* "QRCODES/${name}.png"                                             
    convert cracha.png "QRCODES/${name}.png" -geometry +238+19 -composite c.png 
    width=$(identify -format %w c.png)                                          
    convert c.png -stroke '#000C' -strokewidth 2 -annotate +74+210 "${name}" -stroke none -fill white -annotate +74+210 "${name}" "crachas/${name}.png"
   sleep 1                                                                     
done     