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Unix

Unix
Which command is used to display the characteristics of a process?

du
au
ps
pid

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

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

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Unix
Which of the following commands is used to rename a file?

ren
remove
mv
rename

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Unix
Which command is used to print a file?

pg
prn
print
lp

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Unix
Which of the following command is used to count just the number of lines contained in a file?

None of these
wc -c
wc -r
wc -l
wc -w

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Unix
If a file has read and write permissions for the owner, then the octal representation of the permissions will be

1
5
3
None of these
6

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