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Unix

Unix
Which command is used to display and create files?

lyrix
ed
cat
vi

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Unix
The agency that sits between the user and the UNIX system is called the

profile
shell
logic
erxc

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Unix
Which command sends the word count of the file infile to the newfile.

wc infile | newfile
wc newfile
wc infile - newfile
wc infile >newfile

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Unix
The cat command is used to

print a file
display a file
None of these
capture a file
copy a file

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Unix
Which command is used to copy the three files wb, collect and mon into the misc directory, under the same, when you were currently in the programs directory?

None of these
copy wb ../misc collect ../misc mon ../misc
tar wb collect mon /misc
cp wb collect mon ../misc
copy wb collect mon /misc

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Unix
Which of the following commands is used to have a two-way communication with any person who is currently logged in?

None of these
grep
mesg
mail
write

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