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Unix

Unix
Which of the following keys is used to replace a single character with new text?

R
s
r
S

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Unix
Which of the following commands can be used to get information about yourself?

who am i
pwd
i /4
None of these
which

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Unix
Which of are following internal commands is used in mail to forward mail to user in user-list?

None of these
r user-list
m user-list
e user-list
d user-list

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Unix
Which command is used to display a file contents in octal form?

od
of
oct
cd

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Unix
Which option will be used with sort command to start sorting ofter the nth column of the (m+l)th field?

#NAME?
+(m+l).n
None of these
kill

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

more
pg
cat
None of these
lp

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