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- #! /bin/sh
- set -e
- format="%10s %15s %6s %-14s\n"
- me=`basename $0`
- sysd=${sysfs_dir:-/sys}
- test ! -d "$sysd/block" && {
- echo "$me Error: sysfs is not mounted" 1>&2
- exit 1
- }
- for d in `ls -d $sysd/block/etherd* 2>/dev/null | grep -v p` end; do
-
- test $d = end && continue
- dev=`echo "$d" | sed 's/.*!//'`
- sectors="`cat \"$d/size\"`"
- psize=$(((512000 * sectors) / (1000 * 1000 * 1000)))
- psize=`printf "%04d\n" $psize | sed 's!\(...\)$!.\1!'`
- printf "$format" \
- "$dev" \
- "${psize}GB" \
- "`cat \"$d/netif\"`" \
- "`cat \"$d/state\"`"
- done | sort
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