du.c Usage: du [OPTION]... [FILE]... Summarize disk usage of the set of FILEs, recursively for directories. Option: -a --all write counts for all files, not just directories
du.c Usage: du [OPTION]... [FILE]... Summarize disk usage of the set of FILEs, recursively for directories. Option: -a --all write counts for all files, not just directories