Unix Which of the following commands is used to get directory one level up? cd chdir cd .. None of these cd/ cd chdir cd .. None of these cd/ ANSWER DOWNLOAD EXAMIANS APP
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? None of these who >> user.lst who | tee user.lst who > user.lst who < user.lste None of these who >> user.lst who | tee user.lst who > user.lst who < user.lste ANSWER DOWNLOAD EXAMIANS APP
Unix The agency that sits between the user and the UNIX system is called the shell profile logic erxc shell profile logic erxc ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to remove a directory? rmdir dldir rdir rd rmdir dldir rdir rd ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to delete the character beneath the cursor? dd None of these D x X dd None of these D x X ANSWER DOWNLOAD EXAMIANS APP
Unix In vi editor, forward search is performed using the command. :pat /pat ?pat All of these :pat /pat ?pat All of these ANSWER DOWNLOAD EXAMIANS APP
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