.scripts/format_usb.sh

   1 #!/bin/sh
   2
   3 usb=$(lsblk --noheadings --raw -o NAME,SIZE |\
   4         awk '$1~/sd[a-z]$/' |\
   5         dmenu -i -p "choose disk"|\
   6         awk '{print $1}')
   7 if [ ! "$usb" ]; then exit;fi
   8
   9 wipe=$(printf "no\nyes" |\
  10         dmenu -p  "WARNING wipe $usb" -nb "#000" -nf "#FFF" -sb "#FF0000" -sf "#FFF")
  11
  12         dmenu -P -p "sudo " |\
  13         sudo -S -- sh -c "if [ $wipe = yes ] ; then\
  14                 dd bs=4M if=/dev/urandom of=/dev/$usb status=progress oflag=sync;fi;\
  15                 printf \"o\nn\np\n1\n2048\n\nw\n\" | sudo fdisk /dev/$usb;\
  16                 sudo mkfs.ext4 /dev/${usb}1 && notify-send 'formated ''$usb'"