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- #!/usr/bin/env bash
- CYGWIN=0
- [[ $TERM = cygwin ]] && CYGWIN=1
- for src in "$@"
- do
- file="$(readlink -m "$src")"
- dir="${file%/*}"
- if ((CYGWIN))
- then
- dev="$( df "$dir" | awk '$1 ~ "^[A-Z]:" { print $1; exit }' )"
- else
- dev="$( df "$dir" | awk '$1 ~ "^/dev/" { print $1; exit }' )"
- fi
- inode="<$(stat -c%i "$file")>"
- usage=$(($(stat -c'%B/512*%b' "$file")/2048))
- size=$(($(stat -c%s "$file")/1024/1024))
- if ((1))
- then
- echo -n "$src -> $dev $inode, $usage/$size MiB, frag="
- DEBUGFS_PAGER=cat /sbin/debugfs "$dev" -R "stat $inode" 2>&1 \
- | sed -r '0,/^(EXTENTS|BLOCKS):/ d; s/, */\n/g' \
- | grep -vF '(IND)' \
- | wc -l
- else
- DEBUGFS_PAGER=cat /sbin/debugfs "$dev" -R "stat $inode"
- fi
- done
|
