du -cBM --max-depth=1 2>/dev/null | sort -n
or better in bash (just filter out this particular error, not all like last snippet)
du -cBM --max-depth=1 2> >(grep -v 'Permission denied') | sort -n
du -cBM --max-depth=1 2>/dev/null | sort -n
or better in bash (just filter out this particular error, not all like last snippet)
du -cBM --max-depth=1 2> >(grep -v 'Permission denied') | sort -n