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Unix

Unix
Which of the following is not a filter?

None of these
wc
grep
sort

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Unix
Which of the following commands is used to display the directory attributes rather than its contents?

ls -l -d
ls -F
ls -x
ls -l

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Unix
Which of the following commands is used to copy a file wb from the programs directory into a file called wbx in the misc directory?

cp programs/wb misc/wbx
copy programs/wb misc/wbx
tar programs/wb misc/wbx
copy a:programs/wb b:misc/wbx

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Unix
The second set of the three permissions (r-) indicates that

group has write permission only
other has read permission only
group has read permission only
owner has read permission only

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Unix
Which of the following commands is used to count the total number of lines, words, and characters contained in a file.

wcount
wc
None of these
countw
count p

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Unix
Which of the following commands is used to view your file 24 lines at a time?

None of these
lp
cat
/p
pg

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