#!/bin/bash
# copy-cd.sh: µ¥ÀÌŸ CD º¹»ç

CDROM=/dev/cdrom                           # CDROM µð¹ÙÀ̽º
OF=/home/bozo/projects/cdimage.iso         # Ãâ·Â ÆÄÀÏ
#       /xxxx/xxxxxxx/                     ¿©·¯ºÐ ½Ã½ºÅÛ¿¡ ¸Â°Ô °íÄ¡¼¼¿ä.
BLOCKSIZE=2048
SPEED=2                                    # ´õ ºü¸¥ CDROM ÀÌ¸é °Å±â¿¡ ¸Â´Â ¼Óµµ¸¦ ¾²¼¼¿ä.

echo; echo "¿øº» CD ¸¦ ³Ö°í, ¸¶¿îÆ®´Â ÇÏÁö \"¸¶¼¼¿ä.\""
echo "Áغñ°¡ µÇ¸é ¿£Å͸¦ ´©¸£¼¼¿ä. "
read ready                                 # ÀÔ·Â ´ë±â, $ready ´Â ¾È ¾²ÀÓ.

echo; echo "¿øº» CD ¸¦ $OF ·Î º¹»çÇÕ´Ï´Ù."
echo "½Ã°£ÀÌ °É¸± ¼öµµ ÀÖÀ¸´Ï ±â´Ù¸®±â ¹Ù¶ø´Ï´Ù."

dd if=$CDROM of=$OF bs=$BLOCKSIZE          # µð¹ÙÀ̽º¸¦ ¹°¸®Àû ±×´ë·Î(raw) º¹»ç.


echo; echo "µ¥ÀÌŸ CD ¸¦ ²¨³»¼¼¿ä."
echo "°ø CD ¸¦ ³ÖÀ¸¼¼¿ä."
echo "Áغñ°¡ µÇ¸é ¿£Å͸¦ ´©¸£¼¼¿ä. "
read ready                                 # ÀÔ·Â ´ë±â, $ready ´Â ¾È ¾²ÀÓ.

echo "$OF ¸¦ CDR ·Î º¹»çÇÕ´Ï´Ù."

cdrecord -v -isosize speed=$SPEED dev=0,0 $OF
# Joerg Schilling ÀÇ "cdrecord" ÆÐÅ°Áö ¾¸(ÇØ´ç ¹®¼­ Âü°í).
# http://www.fokus.gmd.de/nthp/employees/schilling/cdrecord.html


echo; echo "$OF ¸¦ $CDROM µð¹ÙÀ̽º·Î º¹»ç ¿Ï·áÇß½À´Ï´Ù."

echo "À̹ÌÁö ÆÄÀÏÀ» Áö¿ì°í ½ÍÀ¸¼¼¿ä(y/n)? "  # ¾Æ¸¶ ²Ï Å« ÆÄÀÏÀÌ°ÚÁÒ.
read answer

case "$answer" in
[yY]) rm -f $OF
      echo "$OF ¸¦ Áö¿ü½À´Ï´Ù."
      ;;
*)    echo "$OF ¸¦ ¾È Áö¿ü½À´Ï´Ù.";;
esac

echo

# µ¶ÀÚµéÀ» À§ÇÑ ¿¬½À¹®Á¦:
# À§ÀÇ "case" ¹®À» "yes"¿Í "Yes"µµ ¹Þ¾ÆµéÀ̵µ·Ï °íÃĺ¸¼¼¿ä.

exit 0