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Unix

Unix
Which command is used to print a file?

lp
prn
print
pg

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Unix
Which symbol is used to separate more than one command in the same command line?

;
:
$
#

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Unix
The Octal number to be given alogn with chmod command to make a file readable, writable and executable to the owner, readable and executable to group and others is:

744
555
755

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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.

countw
wc
count p
None of these
wcount

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Unix
Which of the following commands is used to update access and modification times of a file?

cat
wc
grep
touch

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Unix
Which of the following commands is used to absolutely assign all permissions to the owner, read and write permissions to the group and only executable permission to the others of the file note?

chmod 4=rwx, g=rw note
chmod 671 note
chmod 167 note
chmod 761 note

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