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Unix

Unix
Which of the following command is used to go to home directory?

None of these
cd HOME.
cd
cd..
cd/

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Unix
Which of the following commands is used to view your file 24 lines at a time?

lp
None of these
/p
cat
pg

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

lp
ls
tar
dir

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Unix
Which of the following commands is used to save the output of the who command in a file named user.lst, as well as display it?

who >> user.lst
who | tee user.lst
who < user.lste
None of these
who > user.lst

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Unix
Which command is used to make all files and sub-directories in the directory (progs) executable by all users?

chmod -R a+x progs
chmod -x a+x progs
chmod -1 a+x progs
chmod -R 222 progs

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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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