The second set of the three permissions (r-) indicates that

Which command is used to display the device name of the terminal you are using?

Which of the following keys is used to replace a single character with new text?

Which command is used to terminate a process?

Which of the following commands is used to update access and modification times of a file?

Which set option is used with vi editor to display line numbers on screen?

Which option is used with the chmod command recursively to all files and sub-directories in a directory?

Which of the following commands can be used to get information about all users who are currently logged into the system?

Which command is used to terminate all processes in your own system except the login shell?

Which of are following internal commands is used in mail to forward mail to user in user-list?

Which column contains all details of the permissions of a file when you issue the ls -l command?

Which of the following special shell variables is used to process number of the current shell?

The ls -l command tells

Which option will be used with disk free command to include the total amount of disk space in the file system?

Which command is used to extract specific columns from the file?

Which command sends the word count of the file infile to the newfile.

Which command is used to assign only read permission to all three categories of the file 'note'?

The command used to remove the directory is;

Which command is used with vi editor to save file and remain in the editing mode?

Which option will be used with sort command to start sorting ofter the nth column of the (m+l)th field?

Which command is used to count just the number of characters in a file?

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

Which command is used to print a file?

Which command is used to change directory to the name beginning with a 'p'?

Which of the following keys is used to overstrike a whole line?

Which of the following commands is used to display your working directory?

Which option is used with cmp command to give a detailed list of the byte number and the differing bytes in octal for each character that differs in both the files?

Which command is used to set the three permissions for all the three categories of users of a file?

Which command is used to remove the read permission of the file 'note' from both the group and others?

Which command will be used with vi editor to append text at end of line?