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Unix

Unix
Which operator will be used with chmod command to assign absolute permission?

%
-
None of these
+
=

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Unix
Which of the following commands is used to view your file 24 lines at a time?

lp
pg
None of these
cat
/p

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Unix
The command used to compare the files is known as

ccp
comp
do
cmp

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Unix
Which commands is used to assign executable permission to all of the files named "letter"?

chmod ugo+rw letter
chmod ugo+x letter
chmod ugo+r letter
chmod u+x letter

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Unix
The UNIX file system stores a date in physical blocks of

None of these
256 bytes
512 bytes
2048 bytes
1024 bytes

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Unix
The second set of the three permissions (r-) indicates that

group has read permission only
group has write permission only
other has read permission only
owner has read permission only

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MORE MCQ ON Unix

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