원문 : http://www.ischo.net -- 조인상 //시스템 엔지니어

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HP-UX의 bdf 명령어는 KB단위로 파일시스템 사용량 테이블을 보여주기 때문에

GB단위로 보고자 할때 불편하다.

아래의 스크립트를 gdf 라는 이름으로 심볼릭링크를 걸어서 사용하면 편리하다.

#!/usr/bin/ksh

######################################################################################
# script by ischo.
# http://www.ischo.net
# mail:chosim1@naver.com
# script description :
# This script read first bdf command list, then convert to GB format
######################################################################################

# SET INITIAL VAR values
FILESYSTEM=0
TOTAL=0
USED=0
FREE=0
PERCENT=0
MOUNT_POINT=0
COUNT=1

# PRINT TITLE

echo "FILESYSTEM TOTAL(GB) USED(GB) LV_FREE(GB) USED(%) MOUNT_POINT" | awk '{printf "%-30s %13s %13s %13s %13s %-20s\n",$1,$2,$3,$4,$5,$6}'
echo =========================================================================================================

# PRINT ALLOCATION TABLES

for LINE in `bdf`
do

    # skip first lines for TITLE low
    if [ $COUNT -le 7 ]
    then
        COUNT=`expr $COUNT + 1`
        continue

    else
        case "`expr $COUNT \% 7`" in
        1)
            FILESYSTEM=$LINE
            COUNT=`expr $COUNT + 1`
            ;;
        2)
            TOTAL=$LINE
            COUNT=`expr $COUNT + 1`
            ;;
        3)
            USED=$LINE
            COUNT=`expr $COUNT + 1`
            ;;
        4)
            FREE=$LINE
            COUNT=`expr $COUNT + 1`
            ;;
        5)
            PERCENT=$LINE
            COUNT=`expr $COUNT + 1`
            ;;
        6)
            MOUNT_POINT=$LINE
            COUNT=8
            echo $FILESYSTEM $TOTAL $USED $FREE $PERCENT $MOUNT_POINT | awk '{printf "%-30s %13.2f %13.2f %13.2f %13.2f %-20s\n",$1,$2/1024/1024,$3/1024/1024,$4/1024/1024,$3/$2*100,$6}'
            ;;
        esac
    fi
done