Frage 1
Frage
Which of the following commands set "other" permissions on file to r-x?
Antworten
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chmod o=r+x file
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chmod o=rx file
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chmod o-r-w file
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chmod o+rx file
Frage 2
Frage
Which of the following commands set "other" permissions on file to r-x?
Antworten
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chmod 777 file
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chmod 776 file
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chmod 775 file
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chmod 774 file
Frage 3
Frage
Only one set (user, group, other) of permission can be changed at once using the symbolic method.
Frage 4
Frage
Which of the following are methods for setting permissions using the chmod command? (choose two)
Antworten
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binary
-
symbolic
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letter
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octal
Frage 5
Frage
The chown command can be used to change the owner and group of a file.
Frage 6
Frage
The chgrp command can be used to change the owner and group of a file.
Frage 7
Frage
The user sysadmin will be able to read the file because they own it.
__-r_r_ 1 sysadmin group 38270 Sep 2 18:49 file
Frage 8
Frage
The user sysadmin will be able to change the permissions of the file because they own it.
__-r_r_ 1 sysadmin group 38270 Sep 2 18:49 file
Frage 9
Frage
Octal notation uses the following values for the permissions granted:
Antworten
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r = 4, w = 2, x = 1
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r = 7, w = 5, x = 0
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r = 3, w = 2, x = 1
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r = 4, w = 2, x = 0
Frage 10
Frage
Which of the following permissions would allow all users to add, view, and delete files in a directory?
Frage 11
Frage
A user cannot delete a file if they do not own it.
Frage 12
Frage
The "execute" permission on a directory allows you to:
(choose three)
Antworten
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Change to that directory or use it as part of a path
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Along with write permission to successfully delete the directory
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Along with read permission to successfully perform ls -l
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Along with write permission to successfully create new files
Frage 13
Frage
The "execute" permission on a file allows you to:
Frage 14
Frage
The chgrp command can be used on a file by:
Frage 15
Frage
The chown command can be used to change the user owner on a file by:
Frage 16
Frage
The chmod command can be used on a file by:
Frage 17
Frage
Which option for the chown command can be used to change the owner of a directory and all the files and directories below it?
Frage 18
Frage
The chown command will only accept one file at a time as an argument.
Frage 19
Frage
The "execute" permission is never set on files by default.
Frage 20
Frage
The user owner of a file will always have the same or higher permissions as "other".