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Unix

Unix
Which shell's wild-cards is used to match a single character?

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

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

lp
None of these
more
pg
cat

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

r
C
c
R

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Unix
The field separator in cut command is specified with

-r option
#NAME?
None of these
-c

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Unix
The commonly used UNIX commands like date, ls, cat, etc. are stored in

/dev directory
None of these
/unix directory
/tmp directory
/bin and /usr/bin directories

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

#NAME?
-1
-2
-4

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