Which of the following commands should be used in a bash script that needs a variable containing
the IP address of the eth0 interface? The output for the command ifconfig eth0 is shown below:
eth0 Link encap:Ethernet HWaddr 00:0C:29:CB:FA:30
inet addr:192.168.246.11 Bcast:192.168.246.255 Mask:255.255.255.0 UP BROADCAST
RUNNING MULTICAST MTU:1500 Metric:1
RX packets:4721 errors:0 dropped:0 overruns:0 frame:0 TX packets:3216 errors:0
dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000
RX bytes:445184 (434.7 Kb) TX bytes:512968 (500.9 Kb) Interrupt:185 Base address:0x1080

You have elected to use the automounter and the autofs script. Your /etc/auto.master file contains
the following:
/home /etc/auto.home
/project /etc/auto.project
/data yp:data.map

If you change the contents of /etc/auto.project to include a new source path what must be done to
access the new path?

In order to find all library dependencies of /usr/bin/foo, which of the following statement is true?

How can DMA be enabled for the device /dev/hda?

To restore the kernel source to the previous, unpatched, version, which of the following commands
could be used?

If the current directory is /root and the kernel source is located in /usr/src/linux, which of the
following commands should be used to apply the patch /tmp/foopatch?

A 2.6.9-ac1 kernel would be

What command should be used to find out what PCI devices can be seen, without querying the
kernel?

Considering that a 2.4 series Linux kernel is being used, which kernel module must be loaded to
enable CD burning with an IDE CD writer?

What command must be used to create an ext3 filesystem?