Lecture de fichier sous unix

#!/bin/bash

COUNT=0
SEUIL=8

#--- temporary files
FILE_REPORT="/log/report.txt"
FILE_VISUAL_REPORT="log/visual_report.txt"
FILE_TEMP="/tmp/script_report_tmp.txt"
FILE_TEMP2="/tmp/script_report_tmp2.txt"

#--------------------------------------------------

#--------------------------------------------------
#--- Begin
echo "*************" > $FILE_VISUAL_REPORT
echo "Global Report" >> $FILE_VISUAL_REPORT
echo "*************" >> $FILE_VISUAL_REPORT
awk '/>/ {split($0 $NF,v,"-->");err[v[2]]=0} ; /ERROR/ {err[v[2]]++;e[i++]=$NF} ; END{for (n in err)print n,err[n]}' $FILE_REPORT | sed "s/checking//" | awk '{if($NF>=8){print $1, $3, $NF, "Errors"}}' >> $FILE_VISUAL_REPORT

exec < ${FILE_VISUAL_REPORT}

# cat $FILE_VISUAL_REPORT | while read line
while read line
do

COUNT=$(echo "$line" | awk '{if($3>8){print $3}}')

echo "$COUNT"
if [ $COUNT -gt $SEUIL ]
then
        echo "condition du count"
        echo "Anormal error on : $line"
        STATUS=$((STATUS + 1))
        echo "$STATUS"
fi

done

echo "$COUNT"
echo "$STATUS"

if [ $STATUS -ne 0 ]
then
        echo "condition du statut"
        MODULESTATUS=ERROR
fi

echo "FIN"

#--------------------------------------------------

#--------------------------------------------------
#--- Clean
if [ -e $FILE_REPORT ]
then
        rm $FILE_REPORT
fi
if [ -e $FILE_VISUAL_REPORT ]
then
        rm $FILE_VISUAL_REPORT
fi

COUNT=0
SEUIL=8

cat $FILE | while read line
do

#récupère la valeur numérique a la position $3
COUNT=$(echo "$line" | awk '{print $3}')

echo "$COUNT"
if [ $COUNT -gt $SEUIL ]
then
        echo "Anormal error on : $line"
        ((STATUS+1))
        echo "$STATUS"
fi

done

echo "$COUNT" #n'a plus de valeur à l'issu du while
echo "$STATUS" #n'a plus de valeur à l'issu du while