lesson3 (file permissions) Flashcards

1
Q

what are the three types of file permissions in Linux?

A
  • read 4
  • write 2
  • execute 1
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2
Q

How many users own a file or directory ?

A

owner group others

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3
Q

what is the command to change file ownership ?

A
  • chown : changes the ownership of a file
  • chgrp : changes the group ownership of a file
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