리눅스 디스크 용량 확인

1 GB 단위

명령어

fdisk -l | egrep 'Disk.*bytes' | awk '{ sub(/,/,""); sum +=$5;print $1" "$2" "$3" "$4" "$5" "$6 } END { print "total: " sum/1024/1024/1024 " GB" }'

실행예시

[root@localhost ~]# fdisk -l | egrep 'Disk.*bytes' | awk '{ sub(/,/,""); sum +=$5;print $1" "$2" "$3" "$4" "$5" "$6 } END { print "total: " sum/1024/1024/1024 " GB" }'
Disk /dev/xvda: 107.3 GB 107374182400 bytes
Disk /dev/xvdb: 107.3 GB 107374182400 bytes
total: 200 GB

2 Byte 단위

명령어

fdisk -l | egrep 'Disk.*bytes' | awk '{ sub(/,/,""); sum +=$5;print $1" "$2" "$3" "$4" "$5" "$6 } END { print "total: " sum" Bytes" }'

실행예시

<source lang='dos'> [root@localhost ~]# fdisk -l | egrep 'Disk.*bytes' | awk '{ sub(/,/,""); sum +=$5;print $1" "$2" "$3" "$4" "$5" "$6 } END { print "total: " sum" Bytes" }' Disk /dev/xvda: 107.3 GB 107374182400 bytes Disk /dev/xvdb: 107.3 GB 107374182400 bytes total: 214748364800 Bytes

3 같이 보기

• 리눅스 디스크 사용량 확인하기 (df)