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Unix

Unix
Which command is used to sort the lines of data in a file in reverse order

sort
st
sort -r
sh

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Unix
Which command will be used with vi editor to replace text from cursor to right?

C
r
R
c

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Unix
Which command is used to display the end of the file?

eof
tail
bof
None of these
head - r

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Unix
If you are to use [Control-c] as the interrupt key instead of [Del], then you will have to use

stty echo ^a
stty echoe
stty intr ^c
tty ^c

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Unix
Which command is used to count just the number of characters in a file?

wc -r
wc -w
wc - 1
wc -c

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Unix
Which command is used to save the standard output in a file, as well as display it on the terminal?

tee
cat
None of these
grep
more

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