又被虐了

又被虐了

出来混，总是要还。
Linux的命令没有学好，今天被问倒了。

查看目录的大小。

NAME

du - estimate file space usage

SYNOPSIS

du [OPTION]... [FILE]...

EXAMPLES

DESCRIPTION

Summarize disk usage of each FILE, recursively for directories.

Mandatory arguments to long options are mandatory for short options too.

-a, --all

write counts for all files, not just directories

-B, --block-size= SIZE use SIZE-byte blocks

-b, --bytes

print size in bytes

-c, --total

produce a grand total

-D, --dereference-args

dereference FILEs that are symbolic links

-h, --human-readable

print sizes in human readable format (e.g., 1K 234M 2G)

-H, --si

likewise, but use powers of 1000 not 1024

-k

like --block-size= 1K

-l, --count-links

count sizes many times if hard linked

-L, --dereference

dereference all symbolic links

-S, --separate-dirs

do not include size of subdirectories

-s, --summarize

display only a total for each argument

-x, --one-file-system

skip directories on different filesystems

-X FILE, --exclude-from= FILE

Exclude files that match any pattern in FILE.

--exclude= PATTERN Exclude files that match PATTERN.

--max-depth= N

print the total for a directory (or file, with --all) only if it is N or fewer levels below the command line argument; --max-depth= 0 is the same as --summarize

--help

display this help and exit

--version

output version information and exit