-a |
write counts for all files, not just directories
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--block-size=SIZE |
scale sizes by SIZE before printing them
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-c |
produce a grand total
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-h |
print sizes in human readable format (e.g., 1K 234M 2G)
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-k |
like --block-size=1K
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-m |
like --block-size=1M
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-P |
don't follow any symbolic links (this is the default)
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-s |
display only a total for each argument
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