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Sophie

distrib > Mandriva > 2010.0 > i586 > media > contrib-release > by-pkgid > b611ea73723a8287cce23d3124a6eeea > files > 165

howto-sgml-ko-2006-5mdv2010.0.noarch.rpm

#!/bin/bash

# 'most'·Î gzipÀ¸·Î ¹­ÀÎ ÆÄÀÏÀ» º¸±â

NOARGS=65
NOTFOUND=66
NOTGZIP=67

if [ $# -eq 0 ] # if [ -z "$1" ] ¶ó°í Çصµ °°À½
# $1 ÀÌ Á¸ÀçÇÏÁö¸¸ ºñ¾î ÀÖÀ» ¼ö ÀÖ½À´Ï´Ù:  zmost "" arg2 arg3
then
  echo "»ç¿ë¹ý: `basename $0` filename" >&2
  # Ç¥ÁØ¿¡·¯·Î ¿¡·¯ ¸Þ¼¼Áö¸¦ Ãâ·Â.
  exit $NOARGS
  # ½ºÅ©¸³Æ®ÀÇ Á¾·á ÄÚµå(¿¡·¯ ÄÚµå)·Î 65¸¦ ¸®ÅÏ.
fi  

filename=$1

if [ ! -f "$filename" ]   # $filename ¿¡ ºó Ä­ÀÌ µé¾î ÀÖÀ» ¼öµµ Àֱ⠶§¹®¿¡ Äõ¿ìÆÃÇØÁÝ´Ï´Ù.
then
  echo "$filename ÆÄÀÏÀ» ãÀ» ¼ö ¾ø½À´Ï´Ù!" >&2
  # Ç¥ÁØÃâ·ÂÀ¸·Î ¿¡·¯ ¸Þ¼¼Áö¸¦ Ãâ·Â.
  exit $NOTFOUND
fi  

if [ ${filename##*.} != "gz" ]
# º¯¼ö ġȯÀÎ Áß°ýÈ£¸¦ »ç¿ëÇÔ.
then
  echo "$1 ÆÄÀÏÀº gzip ÆÄÀÏÀÌ ¾Æ´Õ´Ï´Ù!"
  exit $NOTGZIP
fi  

zcat $1 | most

# 'most' ÆÄÀÏ ºä¾î ¾²±â('less'¿Í ºñ½Á).
# 'more'³ª 'less'·Î ¹Ù²ãµµ ±¦ÂúÀ½.


exit $?   # ÆÄÀÌÇÁÀÇ Á¾·á »óŸ¦ ¸®ÅÏ.
#  ½ºÅ©¸³Æ®´Â ¾î¶² °æ¿ìµçÁö°£¿¡ ¸¶Áö¸·¿¡ ½ÇÇàµÈ ¸í·É¾îÀÇ Á¾·á »óŸ¦ 
#+ ¸®ÅÏÇϱ⠶§¹®¿¡ ½ÇÁ¦·Î´Â "exit $?"°¡ ÇÊ¿ä¾ø½À´Ï´Ù.