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Unix

Unix
Which of the following is not a communication command.

write
mail
mesg
grep

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Unix
Which command is used to locate all the .profile files in the system?

cd /.profile
l -u .profile
None of these
ls profile
find /-name profile -print

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

-4
-2
-1
#NAME?

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Unix
Which command is used to copy all files having the string chap and any two characters after that to the progs directory?

cp chap?? /progs/*
cp chap?? progs
cp chap[12] /progs/*.*
cp chap* progs

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Unix
While working with mail command, which command is used to save mail in a separate file?

r
d
w
s

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

None of these
pg
lp
more
cat

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MORE MCQ ON Unix

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