#!/bin/bash

#  ÇöÀç µð·ºÅ丮ÀÇ ¸ðµç ÆÄÀÏÁß ÃÖ±Ù 24½Ã°£ ¾È¿¡ º¯°æµÈ ÆÄÀϵéÀ»
#+ Ÿ¸£·Î ¹­°í gzipÀ¸·Î ¾ÐÃàÇÑ "Ÿ¸£º¼"·Î ¹é¾÷

NOARGS=0
E_BADARGS=65

if [ $# = $NOARGS ]
then
  echo "»ç¿ë¹ý: `basename $0` filename"
  exit $E_BADARGS
fi  

tar cvf - `find . -mtime -1 -type f -print` > $1.tar
gzip $1.tar


#  ³Ê¹« ¸¹Àº ÆÄÀÏÀÌ ¹ß°ßµÇ°Å³ª ÆÄÀÏ¸í¿¡ ºó Ä­ÀÌ µé¾îÀÖ´Ù¸é À§ÀÇ ÄÚµå´Â 
#+ ½ÇÆÐÇÒ ¼öµµ ÀÖ´Ù°í Stephane Chazelas °¡ ÁöÀûÇØ ÁÖ¾ú½À´Ï´Ù.

# ±×°¡ Á¦¾ÈÇÑ ´Ù¸¥ ¹æ¹ýÀº ´ÙÀ½°ú °°½À´Ï´Ù:
# -------------------------------------------------------------
#   find . -mtime -1 -type f -print0 | xargs -0 tar rvf "$1.tar"
#      "find"ÀÇ GNU ¹öÀüÀ» ¾´ ¹æ¹ý.

#   find . -mtime -1 -type f -exec tar rvf "$1.tar" '{}' \;
#      ´Ù¸¥ À¯´Ð½º¿¡¼­µµ ¾µ ¼ö ÀÖÁö¸¸ ´õ ´À¸° ¹æ¹ý.


exit 0