유용한 쉘 스크립트

#!/bin/bash

#sh trans-name.sh YSL1

#sh trans-name.sh YSL2

ARG0="$0"

while [ -h "$ARG0" ]; do

  ls=`ls -ld "$ARG0"`

  link=`expr "$ls" : '.*-> \(.*\)$'`

  if expr "$link" : '/.*' > /dev/null; then

    ARG0="$link"

  else

    ARG0="`dirname $ARG0`/$link"

  fi

done

DIRNAME="`dirname $ARG0`"

PROGRAM="`basename $ARG0`"

FILE_NAME_CSV="YSL-Teacher-Guide-Resource-List-$1-1.csv"

IFS_OLD=$IFS

IFS=,

while read A B C D E F G H I

do

    DIR_SOURSE="$A/$B"

    DIR_TARGET="$D/$E/$F/$G"

    if [ ! -d $DIR_TARGET ]; then

        mkdir -p $DIR_TARGET

    fi

    cp "$DIR_SOURSE/$C" "$DIR_TARGET/$H"

done < $FILE_NAME_CSV

IFS=$IFS_OLD