An administrator wants to preview where the package file, apache-xml.i386.rpm, will install its files
before installing it. Which of the following commands should the administrator issue?

What command will print the shared libraries for the file /usr/lib/libpng12.so? (Provide the full
command with library name but without any other options or parameters).

Which of the following crontab entries could be used to set the system time at regular intervals?

What umask value will result in the default access permissions of 600 (rw——-) for files and 700
(rwx——) for directories? (Provide only the numerical umask value).

In order to append the output of ls to a file called bazz, which of the following command lines
would an administrator use?

Which of the following outputs will the below command produce? seq 1 5 20

After modifying LILO’s configuration file, which of the following commands should be run for the
changes to take effect?

Which of the following sed commands will replace all instances of the string foo with the string
foobar changing the file file1.txt in place?

When using ssh, which of the following can an administrator do to recover a lost passphrase for a
DSA or RSA authentication key?

An administrator is formatting a single hard disk for a Linux install. What is the maximum number
of primary partitions that can be created?