Free RedHat EX200 Exam Questions

On ServerB, write a shell script “sum.sh” in the root directory that takes an unspecified number of command-line arguments of ints and finds their sum. To add a number to the sum it must be greater than 0.

On rhel.server.com, allow Apache (httpd) to listen on tcp port 5569.

On ServerB, set SELinux to “enforcing” mode.

On ServerB, use /dev/sdb to do the following:

1. Create a 4GiB volume group named “vgmyvg”.

2. Create a 1GiB logical volume named “lvmylv” inside the “vgmyvg” volume group.

3. The “lvmylv” logical volume should be formatted with the ext4 filesystem and mounted persistently on the /lvmylv directory.

4. Extend the ext4 filesystem on “lvmylv” by 500M.

After issuing:

function myfunction { echo $1 $2 ; }

in Bash, which output does:

myfunction A B C

Produce?