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Unix

Unix
Which command is used with vi editor to move the cursor to the left?

i
h
j
None of these
k

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Unix
The octal representation 652 indicates

Execute permission for the owner
Read and write permission of groups
Write permission for others
All of these
None of these

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Unix
The command used to remove the directory is;

rdir
rd
remove
None of these
rmdir

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Unix
Which shell's wild-cards is used to match a single character?

[ijk]
*
[!ijk]
?
None of these

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Unix
The command chmod 761 note is equivalent to

chmod u=rwx, g=rw, o=x note
chmod 167 note
chmo a =761 note
chmod 4=7, g=6,0 =1 note
None of these

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Unix
Major expressions used with find command to select file is it has been accessed in more than 375 days, is

#NAME?
#NAME?
#NAME?
#NAME?
None of these

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