Formats a byte count for du output: human-readable string or KB integer, right-padded to 12 characters for column alignment.
du
Raw byte count.
If true, format as human-readable (e.g. 1.2M).
1.2M
Right-aligned size string.
Formats a byte count for
duoutput: human-readable string or KB integer, right-padded to 12 characters for column alignment.