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Calculate the total disk space used by a list of files or directories

 $ du -cshx ./a ./b

— by openiduser14 on Feb. 15, 2012, 10:43 p.m.

Explanation

  • -s, --summarize; display only a total for each argument
  • -c, --total; produce a grand total
  • -x, --one-file-system; skip directories on different file systems
  • -h, --human-readable; print sizes in human readable format (e.g., 1K 234M 2G)