mtm-ddwipe

@@ -1,8 +1,6 @@
 #!/bin/bash
 
 declare -r DEV="${1}"
-declare STARTDATE=""
-declare STARTDATESTRING=""
 
 show_help() {
         echo "ddwipe dev (/dev/sdX)"
@@ -38,18 +36,16 @@ confirm_wipe() {
 }
 
 wipe_dev() {
-	STARTDATE=$(date +%s)
-	STARTDATESTRING="$(date)"
         echo "Begin wiping device ${1}"
         echo ""
         echo "Start date :"
-	echo "${STARTDATESTRING}"
+        date
         echo ""
         echo "blkdiscard secure"
-	if ! blkdiscard -f -p 500M -s -v "${1}"; then
+        if ! blkdiscard -f -p 1G -s "${1}"; then
                 echo ""
                 echo "blkdiscard zero"
-		if ! blkdiscard -f -p 500M -z -v "${1}"; then
+                if ! blkdiscard -f -p 1G -z "${1}"; then
                         echo ""
                         echo "dd zero"
                         if ! dd if=/dev/zero of="${1}" bs=1M status=progress; then
@@ -67,10 +63,6 @@ wipe_dev() {
 }
 
 print_time() {
-	echo ""
-	echo "Start date :"
-	echo "${STARTDATESTRING}"
-	
         ENDDATE=$(date +%s)
         echo ""
         echo "End date :"
@@ -85,5 +77,6 @@ print_time() {
 check_args "${DEV}"
 check_dev_exist "${DEV}"
 confirm_wipe "${DEV}"
+STARTDATE=$(date +%s)
 wipe_dev "${DEV}"
 print_time