Onderwerp: Nagaan grote bestanden

Er is op een server van mij opeens dat er 95% van de /usr map in gebruik is. Nu wil ik nagaan wat ervoor zorgt dat er zoveel in gebruik is.

Weet iemand hoe ik kan zien welke mappen zo groot zijn?

Alvast bedankt!

du -h -b -c -s /usr/*

Nu krijg ik:

Code:

du: illegal option -- b
usage: du [-H | -L | -P] [-a | -s | -d depth] 
[-c] [-h | -k | -m] [-x] [-I mask] [file ...]

Code:

du --help
Usage: du [OPTION]... [FILE]...
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
      --apparent-size   print apparent sizes, rather than disk usage; although
                          the apparent size is usually smaller, it may be
                          larger due to holes in (`sparse') files, internal
                          fragmentation, indirect blocks, and the like
  -B, --block-size=SIZE use SIZE-byte blocks
  -b, --bytes           equivalent to `--apparent-size --block-size=1'
  -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

SIZE may be (or may be an integer optionally followed by) one of following:
kB 1000, K 1024, MB 1,000,000, M 1,048,576, and so on for G, T, P, E, Z, Y.

Report bugs to <bug-coreutils@gnu.org>.

bedankt!

find /usr -size +1M -print

waar 1M je kan veranderen in het aantal megabytes vanaf je een bestand wil zoeken.