WEEK 9 Lab Exercise:

submit your final shell script using hw number 89

write a shell script named lab9.sh that contains
at least the following:
*   try a find using -name and just a filename
    that returns at least one result
    DON'T START FROM ROOT!

*   try a find using -name and a filename expansion
    pattern using a special character that returns
    at least one result
    DON'T START FROM ROOT

*   create a file using touch

*   use wc with an option of your choice on files
    of your choice

*   write a piped command that uses tee to save
    intermediate results in a file

RUN this, redirecting the output into
lab9-out.txt

SUBMIT lab9.sh and lab9-out.txt by the end of lab