Add check if user already exists as Linux User

bin/v-restore-user

@@ -133,6 +133,11 @@ fi
 
 # Restoring user account
 if [ "$create_user" = 'yes' ]; then
+    
+    # Add check if user already exists as Linux User
+    getent passwd $user > /dev/null 2&>1
+    check_result "$E_EXISTS" "User already exsists"  
+
     echo "-- USER --" |tee $tmpdir/restore.log
     echo -e "$(date "+%F %T") $user" |tee -a $tmpdir/restore.log