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Unix

Unix
In vi editor, forward search is performed using the command.

/pat
?pat
:pat
All of these

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Unix
Which symbol will be used with grep command to match the pattern pat at the beginning of a line?

pat$
$pat
pat^
^pat

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Unix
Which command is used with vi editor scroll half page backward?

[Control -P]
[Control-d]
[Control-c]
[Control - u]
None of these

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Unix
Which command is used with file named 'note' to remove the executable permission from the user and assign read permission to the group and others?

chmod go+r, u+x note
chmod u-x, go+r note
chmod g-x, uo+r note
chmod go+x, u-x note
None of these

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Unix
Which command is used to remove a directory?

dldir
rmdir
rdir
rd

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Unix
Which command is used to print a file?

pg
lp
prn
print

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