Suppose you have a file named trans and you want to display fields two to four. Which of the following commands will you use ?

Which of the following files is configured for login name, login directory and login shell variables?

Which option used along with the find command allows one to perform operations on the files that are located by the find command ?

Which filter will you use to translate a set of charaters to another ?

The wc filter :

Which command will symbolically link two files in a directory?

Which keystroke combination sends or signals an interrupt request to a process ?

The file oldies-goldies has the details of the sale of books.The records are sorted on the names of the authors and are as follows Alexandre Dumas Alexandre Dumas Alexandre Dumas Gerald Durrell Giovanni Guareschi Giovanni Guareschi James Herriot Louisa May Alcott Louisa May Alcott Louisa May Alcott Based on the above information, what will be the output of the command uniq -u oldies-goldies ?

To change the flog file permissions so that others besides you could neither read nor write to it, you do:

True or False: Multiple usernames on Unix are allowed to have the same UID.

When you check a file's permissions, and there's an 'S' in the place of 'x' in the owner permissions section of the ls command, it means that the: