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Unix

Unix
Which set option is used with vi editor to display line numbers on screen?

li
nm
ic
nu

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

r
C
R
c

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

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

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

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

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Unix
The File that contains a set of instructions which are performed when a user logs in, is

.autoexec
.profile
autoexec.bat
None of these
.exrc

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Unix
Which command is used to set the three permissions for all the three categories of users of a file?

chmod
None of these
chown
chusr
chgrp

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MORE MCQ ON Unix

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