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Unix

Unix
Which command allows you to view your file 24 lines at a time?

cat
pg
None of these
lp
more

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Unix
The Octal number to be given alogn with chmod command to make a file readable, writable and executable to the owner, readable and executable to group and others is:

755
555
744

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Unix
Which command is used to copy a file wb with the same name from the programs directory to the misc directory?

copy programs/wb misc/wb
tar programs/wb misc/wb
cp programs/wb misc
None of these
copy a:programs/wb b:misc/wb

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Unix
The chmod ugo+rw note command can be represented in octal notation as

chmod 444 note
chmod 666 note
chmod 555 note
chmod 333 note

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Unix
Which command is used to remove the read permission of the file 'note' from both the group and others?

chmod go+rw note
chmod go+r note
chmod go-r note
chmod go-x note

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Unix
Which of the following set options is used with vi editor to ignore case while searching for patterns?

ic
sm
ai
ts

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