brock@arden:~/csci372/notes$ cd /var/tmp
brock@arden:/var/tmp$ ls -l /boot/initrd.img-3.13.0-*
-rw-r--r-- 1 root root 20007074 Jul 21  2014 /boot/initrd.img-3.13.0-24-generic
-rw-r--r-- 1 root root 20112038 Dec 11 14:56 /boot/initrd.img-3.13.0-40-generic
-rw-r--r-- 1 root root 20119076 Dec 11 15:47 /boot/initrd.img-3.13.0-43-generic
-rw-r--r-- 1 root root 20127012 Mar  9 14:56 /boot/initrd.img-3.13.0-45-generic
-rw-r--r-- 1 root root 20124124 Mar 17 18:55 /boot/initrd.img-3.13.0-46-generic
brock@arden:/var/tmp$ ls -l /boot/initrd.img-3.13.0-46-generic 
-rw-r--r-- 1 root root 20124124 Mar 17 18:55 /boot/initrd.img-3.13.0-46-generic
brock@arden:/var/tmp$ gunzip < /boot/initrd.img-3.13.0-46-generic > initrd.img
brock@arden:/var/tmp$ ls -l initrd.img 
-rw-r--r-- 1 brock users 54412288 Apr 14 14:22 initrd.img
brock@arden:/var/tmp$ mkdir initrd
brock@arden:/var/tmp$ cd initrd/
brock@arden:/var/tmp/initrd$ cpio -id < ../initrd.img 
106274 blocks
brock@arden:/var/tmp/initrd$ ls -l
total 44
drwxr-xr-x 2 brock users 4096 Apr 14 14:23 bin
drwxr-xr-x 3 brock users 4096 Apr 14 14:23 conf
drwxr-xr-x 8 brock users 4096 Apr 14 14:23 etc
-rwxr-xr-x 1 brock users 7237 Apr 14 14:23 init
drwxr-xr-x 7 brock users 4096 Apr 14 14:23 lib
drwxr-xr-x 2 brock users 4096 Apr 14 14:23 lib64
drwxr-xr-x 2 brock users 4096 Apr 14 14:23 run
drwxr-xr-x 2 brock users 4096 Apr 14 14:23 sbin
drwxr-xr-x 9 brock users 4096 Apr 14 14:23 scripts
drwxr-xr-x 3 brock users 4096 Apr 14 14:23 var
brock@arden:/var/tmp/initrd$