diff --git a/grabber.sh b/grabber.sh
index bdc0eef..781fd1c 100755
--- a/grabber.sh
+++ b/grabber.sh
@@ -22,7 +22,8 @@ echo "   ++++++++++++++++++++++++++++++++++"
 echo "    +      Welcome to Grabber      +"
 echo "   ++++++++++++++++++++++++++++++++++"
 echo " "
-
+echo "Hello $USER !"
+echo ". . ."
 echo "Tout les fichiers crées se trouveront dans le dossier /opt/grabber ;)"
 echo " "
 
@@ -40,33 +41,43 @@ FILES=(
 
 declare -A COMMANDES
 COMMANDES=(
-	"lspci.cmd" "lspci -nn"
-	"lsusb.cmd" "lsusb"
-	"apt.cmd" "apt list --installed"
-	"systemd-analyze.cmd" "systemd-analyze"
-	"systemd-blame.cmd" "systemd-analyze blame | head -n 10"
-	"lscpu.cmd" "lscpu"
-	"inxi.cmd" "inxi"
-	"lsmem.cmd" "lsmem"
+	[lspci.cmd]="lspci -nn"
+	[lsusb.cmd]="lsusb"
+	[apt.cmd]="apt list --installed"
+	[systemd-analyze.cmd]="systemd-analyze"
+	[systemd-blame.cmd]="systemd-analyze blame | head -n 10"
+	[lscpu.cmd]="lscpu"
+	[inxi.cmd]="inxi"
+	[lsmem.cmd]="lsmem"
 )
 
 treat_cmd() {
-  echo "Création fichier: $@"
-  $2 |grep -v '^#' |grep -v '^$' >$DIR/$1
+   echo "Création fichier: $@"
+   $2 >$DIR/$1
+   if [ $? -eq 0 ]; then
+     echo "[OK]: Fichier $1 généré" > $SUCCESS_LOG
+   else 
+     echo "[ECHEC]: Erreur à la génération de $1 => Code de sortie $?" > $ERROR_LOG
+   fi
 }
 
 
 treat_file() {
    echo "Copie de fichier: $@"
    cat $2 |grep -v '^#' |grep -v '^$' >$DIR/$1
+   if [ $? -eq 0 ]; then
+     echo "[OK]: Fichier $1 généré" >> $SUCCESS_LOG
+   else
+     echo "[ECHEC]: Erreur à la génération de $1 => Code de sortie $?" >> $ERROR_LOG
+   fi
 }
 
-for cmd in ${!COMMANDES[@]}; do
-    treat_cmd $cmd ${COMMANDES[$cmd]}
+for cmd in "${!COMMANDES[@]}"; do
+    treat_cmd $cmd "${COMMANDES[$cmd]}"
 done
 
-for file in ${!FILES[@]}; do
-    treat_file $file ${FILES[$file]}
+for file in "${!FILES[@]}"; do
+    treat_file $file "${FILES[$file]}"
 done
 
 
@@ -82,12 +93,6 @@ echo "Combien de disques sur l'ordinateur ? ${#DEVICES[@]}"
 echo "keys: ${!PARTITIONS_BY_DISK[@]}"
 echo "values: ${PARTITIONS_BY_DISK[@]}"
 
-echo DEVICES=${DEVICES[@]} >$SUM
-
-for disk in ${!PARTITIONS_BY_DISK[@]}; do
-    echo "PARTS_$disk=$(printf '%s ' ${PARTITIONS_BY_DISK[$disk]})" >>$SUM
-done
-
 
 
 hardware() {
@@ -108,7 +113,7 @@ hardware() {
 	done
 	STOCKAGE_TOTAL=$(numfmt --to iec $STOCKAGE_TOTAL)
 	echo "STOCKAGE_TOTAL=$STOCKAGE_TOTAL"
-} >>$SUM
+} >$SUM
 
 
 software() {
@@ -124,5 +129,5 @@ software() {
 hardware
 software
 echo " "
-echo "Fichier summary.txt a été crée avec les infos hardware et software du système"
+echo "Le fichier summary.txt contient les infos hardware et software du système"
 echo "À bientôt ;)"