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22 строки
503 B
Plaintext
22 строки
503 B
Plaintext
!!!
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r - 4
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w - 2
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x - 1
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s
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S - s + x (which is hidden)
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t - sticky (+ x which is hidden)
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SUID - set user id
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SGID - set group id
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Sticky - for files - disable caching (for DB files for example). Don't used at Linux
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for dirs - (if I have write to any dir - I can delete files from it)
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user can't delete files from catalog if he does not own the mentioned files
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umask - process attribute
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mask that subtract access permissions
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default - 022 (files - 644, dirs - 755)
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