51 lines
1.2 KiB
Bash
Executable File
51 lines
1.2 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
# Script to write an ISO to a USB drive using dd
|
|
|
|
# Check if input and output are provided
|
|
if [ -z "$1" ] || [ -z "$2" ]; then
|
|
echo "Usage: $0 <iso_file> <usb_drive>"
|
|
echo " <iso_file>: Path to the ISO file you want to write."
|
|
echo " <usb_drive>: Device NAME of the USB drive (e.g., sda, sdb)."
|
|
echo " **WARNING:** This will erase all data on the USB drive!"
|
|
lsblk
|
|
ls -lh
|
|
exit 1
|
|
fi
|
|
|
|
# Check if the ISO file exists
|
|
if [ ! -f "$1" ]; then
|
|
echo "Error: ISO file '$1' not found."
|
|
ls -lh
|
|
exit 1
|
|
fi
|
|
|
|
# Check if the USB drive exists
|
|
if [ ! -b "/dev/$2" ]; then
|
|
echo "Error: USB drive '$2' not found or is not a block device."
|
|
echo "Make sure you're using the correct device NAME (e.g., sda, sdb)."
|
|
lsblk
|
|
exit 1
|
|
fi
|
|
|
|
# Confirm with the user before proceeding
|
|
read -p "Are you sure you want to write '$1' to '$2'? This will erase all data on the USB drive. (y/n): " confirm
|
|
|
|
if [[ "$confirm" != "y" ]]; then
|
|
echo "Aborted."
|
|
exit 0
|
|
fi
|
|
|
|
# Execute the dd command
|
|
echo "Writing '$1' to '$2'..."
|
|
time sudo dd bs=8M status=progress conv=fsync oflag=direct if="$1" of="/dev/$2"
|
|
|
|
# Check the exit code of the dd command
|
|
if [ $? -eq 0 ]; then
|
|
echo "ISO to USB Write complete."
|
|
else
|
|
echo "Write failed. Check for errors."
|
|
fi
|
|
|
|
#exit 0
|