#!/bin/bash
# de-rpm.sh: 'rpm' ¾ÆÄ«À̺ê Ç®±â

E_NO_ARGS=65
TEMPFILE=$$.cpio                         # "À¯ÀÏÇÑ" Àӽà ÆÄÀÏ.
                                         # $$ ´Â ½ºÅ©¸³Æ®ÀÇ ÇÁ·Î¼¼½º ID.

if [ -z "$1" ] 
then
  echo "»ç¿ë¹ý: `basename $0` filename"
exit $E_NO_ARGS
fi


rpm2cpio < $1 > $TEMPFILE                # rpm ¾ÆÄ«À̺긦 cpio ¾ÆÄ«À̺ê·Î º¯È¯.
cpio --make-directories -F $TEMPFILE -i  # cpio ¾ÆÄ«À̺ê Ç®±â.
rm -f $TEMPFILE                          # cpio ¾ÆÄ«À̺ê Áö¿ì±â.

exit 0