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Unix

Unix
Which command allows you to view your file 24 lines at a time?

more
cat
pg
None of these
lp

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Unix
Which option will be used with ps command to slow the entire command line of the process being run?

-1
#NAME?
-4
-2

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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 to remove a file?

mv
del
remove
rm

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Unix
Which of the following commands is used to list contents of directories?

dir
lp
tar
ls

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Unix
Which of the following shell's wildcards are used to match any number of characters including none?

None of these
[ijk]
*
[!ijk]
?

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