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 The commonly used UNIX commands like date, ls, cat, etc. are stored in /tmp directory /dev directory /bin and /usr/bin directories None of these /unix directory /tmp directory /dev directory /bin and /usr/bin directories None of these /unix directory ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to copy directory structures in and out cp None of these cpio cp - p copy cp None of these cpio cp - p copy 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? who > user.lst who < user.lste who | tee user.lst who >> user.lst None of these who > user.lst who < user.lste who | tee user.lst who >> user.lst None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The seventh field of /etc/password is home password None of these login shell home password None of these login shell ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command is used to count just the number of lines contained in a file? wc -c wc -r wc -w None of these wc -l wc -c wc -r wc -w None of these wc -l ANSWER DOWNLOAD EXAMIANS APP
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