While working with mail command, which command is used to save mail in a separate file? w d r s TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is not a communication command. grep write mail mesg TRUE ANSWER : ? YOUR ANSWER : ?
Which command is used to display the characteristics of a process? du ps au pid TRUE ANSWER : ? YOUR ANSWER : ?
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 < user.lste who >> user.lst who | tee user.lst TRUE ANSWER : ? YOUR ANSWER : ?
Which command is used to sort the lines of data in a file in reverse order st sh sort -r sort TRUE ANSWER : ? YOUR ANSWER : ?
Which option will be used with disk free command to include the total amount of disk space in the file system? #NAME? #NAME? -4 #NAME? None of these TRUE ANSWER : ? YOUR ANSWER : ?
The commonly used UNIX commands like date, ls, cat, etc. are stored in /dev directory None of these /unix directory /tmp directory /bin and /usr/bin directories TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following commands is used to remove files? dm delete rm None of these erase TRUE ANSWER : ? YOUR ANSWER : ?
Which command is used to display the device name of the terminal you are using? stty ls tty None of these who TRUE ANSWER : ? YOUR ANSWER : ?
The field separator in cut command is specified with -c None of these -r option #NAME? TRUE ANSWER : ? YOUR ANSWER : ?