Practice this fail.
Which folder is heavy?
Linux · Restart as often as you like
Read the error, choose a command, and learn
why it works. Nothing runs on your machine.
Using GNU du, report one human-readable total for ./uploads, not a line for every nested directory.
Which folder is heavy?
$ du ./uploads
Hundreds of subdirectories scroll by.
How do you summarize the directory’s disk usage?
Fixed. By hand.
du -sh ./uploads-s requests a summary and -h formats sizes for reading. Disk usage is allocated storage, which can differ from the sum of apparent file lengths.
Practice does not affect your daily score or streak.