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 None of these who < user.lste who > user.lst who | tee user.lst who >> user.lst None of these who < user.lste who > user.lst who | tee user.lst ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following signs is used to back up over typing errors in vi? @ None of these # $ ! @ None of these # $ ! ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the filenames in multiple columns? ls -x ls ls -1 lc None of these ls -x ls ls -1 lc None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the top of the file? head cat more grep head cat more grep ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following options will be used to display number of blocks used by a file? -c -r option #NAME? None of these -c -r option #NAME? None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The File that contains a set of instructions which are performed when a user logs in, is None of these .autoexec autoexec.bat .profile .exrc None of these .autoexec autoexec.bat .profile .exrc ANSWER DOWNLOAD EXAMIANS APP
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